Hill & Adamson, 1843-1847, Fisher Boys, Newhaven, Carbon print, Christopher Wahren Fine Photographs, LL/13037

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 67):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13697

Unidentified photographer / artist, 1870 (ca), The Doll's Picture-Book, Carte de visite, Christopher Wahren Fine Photographs, LL/32295

Unidentified photographer / artist, 1890 (ca), Bay Grape Trees, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20364

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 39):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13682

M. Frankenstein, 1880 (ca), Schiller Monument, Vienna, Albumen print, Christopher Wahren Fine Photographs, LL/13070

Joseph Janvier Woodward, 1871 (ca), Section of Ovary of Cat, [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 8 (of 9)], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13089

Karl Blossfeldt, 1929 (2nd edition), Verbena canadensis. Canadian Vervain. Leaf enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 39], Gravure, Christopher Wahren Fine Photographs, LL/14475

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 48): Anders Anderses Anto, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13502

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 35): Ola Martissen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13679

Unidentified photographer / artist, 1890 (ca), Papau Tree at Lane, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20388

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 74): Gunhild Andersdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13500

Karl Blossfeldt, 1929 (2nd edition), Lyonia calycalata. Variety of heather. Flowers enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 106], Gravure, Christopher Wahren Fine Photographs, LL/14542

Karl Blossfeldt, 1929 (2nd edition), Aristolochia clematitis. Upright Birth-wort. Flowers enlarged 7 times., [Urformen der Kunst / Art Forms in Nature, Pl. 25], Gravure, Christopher Wahren Fine Photographs, LL/14461

Ivan Raoult, 1880 (ca), Wool Spinners, Albumen print, Christopher Wahren Fine Photographs, LL/13011

Craig's Stereoscopy, n.d., English stereo daguerreotype of a country road, Daguerreotype, stereo, front, Christopher Wahren Fine Photographs, LL/15600

Unidentified photographer, 1912, 3 October, Milky Way round Cygni, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30267

Frank Meadow Sutcliffe, 1885 (ca), The Ingathering, Albumen print, Christopher Wahren Fine Photographs, LL/13008

Unidentified photographer, 1911, 18 September, Comet Brooks (12), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30233

Antoinette Putnam Cramer, 1905 (ca), Slender Gerardia (photogram), Cyanotype, Christopher Wahren Fine Photographs, LL/17466

Unidentified photographer / artist, 1890 (ca), Euphorbia Cactus, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20395

Unidentified photographer / artist, 1860 (ca), Butcher with Rabbits, Ambrotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/32287

Ermé Desiré, 1865 (ca), Tomb of the Caliphs, Carte de visite, Christopher Wahren Fine Photographs, LL/28699

Karl Blossfeldt, 1929 (2nd edition), Salvia argentea. Silver-leaved Sage. Part of a flowering plant enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 61], Gravure, Christopher Wahren Fine Photographs, LL/14497

Unidentified photographer / artist, 1890 (ca), Vendors, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20358

Karl Blossfeldt, 1929 (2nd edition), a. Sanguisorba canadensis. Canadian Great Burnet. Stem with stipula enlarged 8 times. b. Vincetoxicum fuscatum. Tame Poison. Lower stem with young leaves enlarged 15 times., [Urformen der Kunst / Art Forms in Nature, Pl. 71], Gravure, Christopher Wahren Fine Photographs, LL/14507

Hippolyte Délié, 1865 (ca), A veiled peddler woman with tray of fruits balanced on her head, Carte de visite, Christopher Wahren Fine Photographs, LL/28690

Karl Blossfeldt, 1929 (2nd edition), Adiantum pedatum. American Maiden-hair Fern. Young rolled-up fronds enlarged 8 and 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 54], Gravure, Christopher Wahren Fine Photographs, LL/14490

Unidentified photographer, 1915, 11 January, M38 in Auriga, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30310

Délié & Béchard, 1871-1872, Planche 14 - Monuments Funéraire, [Album du Musée Boulaq], Carbon print, Christopher Wahren Fine Photographs, LL/19980

Unidentified photographer, 1915 (ca), Solar Spectrum, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30317

Reichard (Alliance, Ohio), 1890 (ca), Alliance Ohio police force, Gelatin silver print or platinotype, Christopher Wahren Fine Photographs, LL/32305

Unidentified photographer, 1900 (ca), Two telephone installers with a telephone, several pairs of pliers, a large coil of wire, and pole-climbing clamps on their boots, Tintype, detail, Christopher Wahren Fine Photographs, LL/36268

Karl Blossfeldt, 1929 (2nd edition), a. Cornus Nuttallii. End of a branch, enlarged 8 times. b. Cornus Nuttallii. Branch of Dogwood, enlarged 8 times. c. Acer. Maple-tree. Stem, enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 16], Gravure, Christopher Wahren Fine Photographs, LL/14452

Karl Blossfeldt, 1929 (2nd edition), Cirsium canum. thistle. Flower-heads enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 100], Gravure, Christopher Wahren Fine Photographs, LL/14536

Unidentified photographer / artist, 1858, 3 August, With a Photo of the Studio, Albumen print, Christopher Wahren Fine Photographs, LL/30940

Hippolyte Délié, 1865 (ca), Moslems at Prayer, Carte de visite, Christopher Wahren Fine Photographs, LL/30956

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, Christopher Wahren Fine Photographs, LL/13028

John Thomson, 1870 (ca), November Effigies, [Street Life in London], Woodburytype, Christopher Wahren Fine Photographs, LL/13081

Unidentified photographer, 1914, 21 August, Sun partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30280

Karl Blossfeldt, 1929 (2nd edition), Thujopsis dolabrata. Hatchet-leaved Arbor Vitae. Ends of a branch enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 29], Gravure, Christopher Wahren Fine Photographs, LL/14465

F. Jay Haynes, 1891, Glacier Bay, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17183

Hippolyte Délié, 1865 (ca), Arab woman - possibly a dancer, Carte de visite, Christopher Wahren Fine Photographs, LL/28686

Hippolyte Délié, 1865 (ca), Shoe-Shine Man, Carte de visite, Christopher Wahren Fine Photographs, LL/30954

Délié & Béchard, 1871-1872, Planche 16 - Monument Funéraires, [Album du Musée Boulaq], Carbon print, Christopher Wahren Fine Photographs, LL/19977

Karl Blossfeldt, 1929 (2nd edition), Phacelia tanacetifolia. Panicles enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 97], Gravure, Christopher Wahren Fine Photographs, LL/14533

Joseph Janvier Woodward, 1871 (ca), Head Louse (Label), Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13888

Charles Marville, 1860 (ca), Gate with Lampposts, Albumen print, Christopher Wahren Fine Photographs, LL/13048

Unidentified photographer / artist, 1858, 3 August, With a Photo of the Studio, Albumen print, Christopher Wahren Fine Photographs, LL/30936

Unidentified photographer / artist, 1900 (ca), Night Blooming Flower, Printing out print, Christopher Wahren Fine Photographs, LL/17467

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Commune d'Entzheim / Jeunes filles, costume de fête, [Galerie Universelle des Peuples: Alsace, First plate], Albumen print, Christopher Wahren Fine Photographs, LL/13055

F. Jay Haynes, 1891, Str. Queen on Ice, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17173

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 97): Niels Nicolaisen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13722

W. & F. Langenheim, 1845 (ca), Portrait of a gentleman, Daguerreotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/13017

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 80): Anne Jonsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13708

J.N. Chamberlain, 1896, 19 August, Waterspout off Oak Bluffs, Cottage City, Boudoir card, Christopher Wahren Fine Photographs, LL/30966

Karl Blossfeldt, 1929 (2nd edition), a. Convolvulus sepium. Bear-bind, Hedge-Bells, Bell-bind. Flower-bud enlarged 5 times. b. Campanula medium. Canterbury Bells. Flower enlarged 6 times. c. Same as a., [Urformen der Kunst / Art Forms in Nature, Pl. 107], Gravure, Christopher Wahren Fine Photographs, LL/14543

Unidentified photographer / artist, n.d., Mother and daughter, Ambrotype, Christopher Wahren Fine Photographs, LL/30941

Unidentified photographer / artist, 1890 (ca), Idol Rock, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20360

Unidentified photographer, 1912, 4 October, Persei, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30271

Karl Blossfeldt, 1929 (2nd edition), Cucurbita. Stems of a Pumpkin enlarged 3 times., [Urformen der Kunst / Art Forms in Nature, Pl. 26], Gravure, Christopher Wahren Fine Photographs, LL/14462

Unidentified photographer / artist, 1890 (ca), Cut in the Road near Governor's, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20368

Unidentified photographer, 1914, 28 September, Region near Cygni, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30296

Unidentified photographer / artist, 1890 (ca), View of a ship in harbor, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20386

Karl Blossfeldt, 1929 (2nd edition), Achillea clypeolata. Milfoil. Cyme enlarged 15 times., [Urformen der Kunst / Art Forms in Nature, Pl. 119], Gravure, Christopher Wahren Fine Photographs, LL/14555

Unidentified photographer, 1900 (ca), Beach at Arcachon, Cyanotype, Christopher Wahren Fine Photographs, LL/13010

Karl Blossfeldt, 1929 (2nd edition), Primula japonica. Japanese primrose. Fruit enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 23], Gravure, Christopher Wahren Fine Photographs, LL/14459

George Barker, 1880 (ca), 9. Rock of Ages Cave of the Winds, Albumen print, Christopher Wahren Fine Photographs, LL/19952

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 54):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13690

Karl Blossfeldt, 1929 (2nd edition), Acanthus mollis. Common or Soft-leaved Bear's Breech. Bracteoles, with the flowers removed, enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 92], Gravure, Christopher Wahren Fine Photographs, LL/14528

Unidentified photographer, n.d., Dreams of Childhood, Tintype, Christopher Wahren Fine Photographs, LL/30947

Unidentified photographer, 1914, 14 April, Praesape, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30277

Unidentified photographer, 1855 (ca), His Master's Couch, Daguerreotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/13021

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 19): Ellen Mortensdatter Sarah, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13495

Karl Blossfeldt, 1929 (2nd edition), Achillea millefolium. Common Milfoil, Common Yarrow. Cyme enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 114], Gravure, Christopher Wahren Fine Photographs, LL/14550

Le Roy's Gem Gallery (Newburgh, N.Y.), 1860s (ca), Three ladies reading a letter, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/30950

Louis Auguste Bisson, n.d., Skulls from the Philippines and Mariannes, Lithograph, Christopher Wahren Fine Photographs, LL/32283

Unidentified photographer, n.d., Portrait of a surveyor, Tintype, carte de visite size, Christopher Wahren Fine Photographs, LL/22007

Ivan Raoult, 1880 (ca), Georgian Woman, Albumen print, Christopher Wahren Fine Photographs, LL/13014

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 26): Offa Dimitrowitch, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13504

James Hill, 1910 (ca), A Rose, Gelatin silver print, neutral-toned, Christopher Wahren Fine Photographs, LL/20256

Unidentified photographer / artist, 1890 (ca), Woodlands, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20382

Karl Blossfeldt, 1929 (2nd edition), Equisetum hiemale. Winter Horsetail: enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 3], Gravure, Christopher Wahren Fine Photographs, LL/14439

F. Jay Haynes, 1891, Trading Store & Greek Church Sitka, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17185

Henry Billington, 1890 (ca), Tropical Landscape, Printing out paper, Christopher Wahren Fine Photographs, LL/19959

Hippolyte Délié, 1865 (ca), A veiled woman on donkey with servant boy,, Carte de visite, Christopher Wahren Fine Photographs, LL/28688

Unidentified photographer, 1914, 19 December, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30298

Karl Blossfeldt, 1929 (2nd edition), Aconitum. Aconite, Wolf's-bane, Monk's Hood. Young shoot enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 96], Gravure, Christopher Wahren Fine Photographs, LL/14532

Karl Blossfeldt, 1929 (2nd edition), Trollius europaeus. Common Globe-flower, Golden-ball, Troll-flower. Leaf dried on the stem enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 42], Gravure, Christopher Wahren Fine Photographs, LL/14478

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 69):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13699

Stephen Thompson, 1870 (ca), Asshurbanipal Stabbing a Lion, Albumen print, Christopher Wahren Fine Photographs, LL/20014

J. Zybach & Co., 1900 (ca), Undaunted by the Waves, Printing out print, Christopher Wahren Fine Photographs, LL/32307

Barnard (London), 1930 (ca), Distant View, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/19955

Alexandre Bertrand, n.d., Hand-colored stereo daguerreotype of a young woman seated by table, Daguerreotype, stereo, front, Christopher Wahren Fine Photographs, LL/15606

W. & F. Langenheim, 1845 (ca), Portrait of a gentleman, Daguerreotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/13016

Casiano Alguacil Blázquez, 1870 (ca), Courtyard of Santa Cruz, Toledo, Albumen print, Christopher Wahren Fine Photographs, LL/13067

Bisson frères, 1850s (late) - 1860s (early), Pavillon Rohan, Albumen print, Christopher Wahren Fine Photographs, LL/13040

Karl Blossfeldt, 1929 (2nd edition), Adiantum pedatum. American Maiden-hair Fern. Young rolled-up fronds enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 55], Gravure, Christopher Wahren Fine Photographs, LL/14491

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 65): Ellen Beritsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13499

Karl Blossfeldt, 1929 (2nd edition), Taraxacum officinalis. Dandelion, Priest's Crown, Swine's-snout. Flower-bud enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 75], Gravure, Christopher Wahren Fine Photographs, LL/14511

Ivan Raoult, 1880 (ca), Cossacks of the Cavalry, Albumen print, Christopher Wahren Fine Photographs, LL/13079

Pierre-Ambroise Richebourg, 1857, Dague Florentine, [Arsenal de Tsarskoé-Sélo], Albumen print, Christopher Wahren Fine Photographs, LL/13039

Karl Blossfeldt, 1929 (2nd edition), Eryngium giganteum. Giant Eryngo. Flower, with involucres, enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 66], Gravure, Christopher Wahren Fine Photographs, LL/14502

Unidentified photographer / artist, n.d., Watchmaker at Work, Ambrotype, 1/6 plate, detail, Christopher Wahren Fine Photographs, LL/28225

Frank Drader, 1900 (ca), Town of Boryslaw, Printing out paper, Christopher Wahren Fine Photographs, LL/19974

Karl Blossfeldt, 1929 (2nd edition), Parnassia palustris. Common Grass-of-Parnassus. Inner parts of the flower, with the outer petals removed, enlarged 25 times., [Urformen der Kunst / Art Forms in Nature, Pl. 68], Gravure, Christopher Wahren Fine Photographs, LL/14504

Karl Blossfeldt, 1929 (2nd edition), Aesculus parviflora. Small-flowered (American) Horse-chestnut. Young shoots enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 13], Gravure, Christopher Wahren Fine Photographs, LL/14449

Unidentified photographer, 1912, 15 March, Nova and Geminopum, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30253

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Commune de Hundsbach / Costume d'enfant, [Galerie Universelle des Peuples: Alsace, Eleventh plate], Albumen print, Christopher Wahren Fine Photographs, LL/13063

F. Jay Haynes, 1891, Face of Muir Glacier from Morain, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17178

André Vigneau, 1929 (ca), Cadeaux, Gelatin silver print, Christopher Wahren Fine Photographs, LL/13082

Juan Laurent, n.d., Pistols and Swords, Albumen print, Christopher Wahren Fine Photographs, LL/13075

Karl Blossfeldt, 1929 (2nd edition), Scolopendrium vulgare. Hart's-tongue Fern. Young rolled-up fronds enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 36], Gravure, Christopher Wahren Fine Photographs, LL/14472

Charles Soulier, 1871 (ca), Lake View, Albumen print, Christopher Wahren Fine Photographs, LL/13003

Karl Blossfeldt, 1929 (2nd edition), Centaurea ruthenica. Russian Knap-weed. Seminal-capsule enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 86], Gravure, Christopher Wahren Fine Photographs, LL/14522

Karl Blossfeldt, 1929 (2nd edition), a. Tragopogon porrifolius. Salsify, Jerusalem Star, Vegetable-Oyster. Flower-bud enlarged 4 times. b. Muscari racemosum. Common Grape Hyacinth. Raceme enlarged 12 times. c. Thujopsis dolabrata. Hatchet-leaved Arbor Vitae. [...] branch enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 78], Gravure, Christopher Wahren Fine Photographs, LL/14514

Karl Blossfeldt, 1929 (2nd edition), Scabiosa columbaria. Small or Lilac-flowered Scabious. Seminal-capsule enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 91], Gravure, Christopher Wahren Fine Photographs, LL/14527

Unidentified photographer, 1912, 1 April, 9:10 pm, Moon partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30257

James Hill, 1910 (ca), Mistletoe, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/20257

Unidentified photographer, 1912, 17 April, Sun partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30265

Unidentified photographer, 1914, 24 September, Milky Way around y Cassiopeiae, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30294

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 40):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13683

Karl Blossfeldt, 1929 (2nd edition), Symphytum officinale. Common Comfrey, Consound, Black-wort, Alum, Back-wort. Flower enlarged 25 times., [Urformen der Kunst / Art Forms in Nature, Pl. 79], Gravure, Christopher Wahren Fine Photographs, LL/14515

Casiano Alguacil Blázquez, 1870 (ca), Santa Maria la Blanca, Albumen print, Christopher Wahren Fine Photographs, LL/13068

Unidentified photographer, 1915, 11 January, Great Nebula in Orion, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30304

Juan Laurent, n.d., Swords and Hatchets, Albumen print, Christopher Wahren Fine Photographs, LL/13076

Unidentified photographer, 1914, 14 September, Comet Delavan (1), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30283

Joseph Janvier Woodward, 1871, Section of Liver of Pseudo-Triton, [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 5 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13891

Karl Blossfeldt, 1929 (2nd edition), Equisetum hiemale. Winter Horsetail. Section of a stem enlarged 30 times., [Urformen der Kunst / Art Forms in Nature, Pl. 4], Gravure, Christopher Wahren Fine Photographs, LL/14440

Unidentified photographer, 1911, 28 August, Comet Brooks (7), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30226

Le Roy's Gem Gallery (Newburgh, N.Y.), 1860s (ca), Three ladies reading a letter, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/30949

Karl Blossfeldt, 1929 (2nd edition), Aquilegia chrysantha. Golden-flowered Columbine. Flower enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 95], Gravure, Christopher Wahren Fine Photographs, LL/14531

Karl Blossfeldt, 1929 (2nd edition), Macleya cordata. Celandine Tree, belonging to the family of the papaveraceae. Young shoot enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 51], Gravure, Christopher Wahren Fine Photographs, LL/14487

Joseph Janvier Woodward, 1871, Sebaceous Glands in Eyelid of Calf, [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 3 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13890

F. Jay Haynes, 1891, Chilkaht Alaska, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17172

Karl Blossfeldt, 1929, Cover and title page from German 2nd edition, "Urformen der Kunst" (Ernst Wasmuth, Berlin, 1929), [Urformen der Kunst], Book cover and title page, Christopher Wahren Fine Photographs, LL/14433

Karl Blossfeldt, 1929 (2nd edition), Asclepias incarnata. Swamp-Milkweed. Umbel enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 117], Gravure, Christopher Wahren Fine Photographs, LL/14553

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 18): Brita Andersdatter Bunga, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13494

F. Jay Haynes, 1891, Ice Peaks, Muir Glacier, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17180

Karl Blossfeldt, 1929 (2nd edition), Papaver. Poppy-head: a. enlarged 6 times and b. enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 104], Gravure, Christopher Wahren Fine Photographs, LL/14540

James Hill, 1910 (ca), Stalk of Flowers, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/20264

A. Kit (Haiphong, Vietnam), n.d., European lady posed in Vietnamese clothing, Cabinet card, Christopher Wahren Fine Photographs, LL/36368

Unidentified photographer / artist, 1870s (ca), A woman in kimono posed in front of an elaborately painted backdrop with seaside scene, Ambrotype, kiriwood case, Christopher Wahren Fine Photographs, LL/32289

Lallemand & Hart, 1865, Book cover for "Galerie Universelle des Peuples: Alsace" by Lallemand and Hart, [Galerie Universelle des Peuples: Alsace], Book cover, Christopher Wahren Fine Photographs, LL/16015

Unidentified photographer / artist, n.d., Memories of Happy Times, Ambrotype, 1/6 plate, cased, Christopher Wahren Fine Photographs, LL/30933

Karl Blossfeldt, 1929 (2nd edition), Asclepias syriaca - cornuti. Milkweed, Swallow-wort. Umbel enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 115], Gravure, Christopher Wahren Fine Photographs, LL/14551

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Commune de Krautergersheim / Costume de fête, avec les bonnets-soleils, [Galerie Universelle des Peuples: Alsace, Fifth plate], Albumen print, Christopher Wahren Fine Photographs, LL/13059

Unidentified photographer / artist, n.d., Watchmaker at Work, Ambrotype, 1/6 plate, Christopher Wahren Fine Photographs, LL/28223

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 12): Anders Hendriksen Valgiaberg, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13491

Alphonse Fortier, 1853 (ca), Chateau de Blois, [Blanquart-Evrard's "Souvenirs Photographiques"], Banquart-Evrard process salt paper print, Christopher Wahren Fine Photographs, LL/13038

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 44):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13685

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 73): Ivar Samuelsen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13503

A. Kit (Haiphong, Vietnam), n.d., European lady posed in Vietnamese clothing, detail, Cabinet card, Christopher Wahren Fine Photographs, LL/36369

Unidentified photographer, 1912, 1 April, 9:50 pm, Moon partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30261

F. Jay Haynes, 1891, Muir Glacier and Bay, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17181

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 90): Inga Persdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13717

Douglas (Edinburgh), 1870 (ca), Newhaven Fishwife (detail), Carte de visite, detail, Christopher Wahren Fine Photographs, LL/32294

Karl Blossfeldt, 1929 (2nd edition), Cephalaria. Small Teasel. Glome enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 77], Gravure, Christopher Wahren Fine Photographs, LL/14513

Unidentified photographer / artist, n.d., Memories of Happy Times, Ambrotype, 1/6 plate, cased, Christopher Wahren Fine Photographs, LL/30934

Joseph Janvier Woodward, 1871 (ca), Epithelial Cell and Salivary Corpuscles, [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No.9 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13086

Lallemand & Hart, 1865, France - Alsace / Département du Bas-Rhin. - Commune d'Oberseebach / Costume d'église, [Galerie Universelle des Peuples: Alsace, Ninth plate], Albumen print, Christopher Wahren Fine Photographs, LL/13064

Unidentified photographer, 1911, 21 September, Comet Brooks (13), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30236

Joseph Janvier Woodward, 1871 (ca), Striated Muscular Fibres of Mouse (Label), [Report to the Surgeon General of the United States Army on an improved Method of Photographing Histological Preparations by Sunlight" - Issued by the U.S. War Department Surgeon General's Office - Plate No. 1 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13886

J. Fronti, 1860 (ca), Nun from Rio de Janeiro, Ambrotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/36266

Unidentified photographer, n.d., Up Up and Away - two top-hatted men in a mock balloon draped with flags, Tintype, Christopher Wahren Fine Photographs, LL/28228

Karl Blossfeldt, 1929 (2nd edition), Abutilon. Lime-Mallow. Seminal-capsules enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 103], Gravure, Christopher Wahren Fine Photographs, LL/14539

Unidentified photographer, 1911, 28 August, Comet Brooks (7), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30225

J.N. Walton, 1883, Aurora during the Flood of 1883, Boudoir card, Christopher Wahren Fine Photographs, LL/30962

Reichard (Alliance, Ohio), 1890 (ca), Alliance Ohio police force, Gelatin silver print or platinotype, Christopher Wahren Fine Photographs, LL/32306

Unidentified photographer, n.d., Taking the Air at Rockaway Beach, Tintype, 1/4 plate, detail, Christopher Wahren Fine Photographs, LL/32292

Henry W. Taunt, 1885 (ca), Tiger, Cabinet card, Christopher Wahren Fine Photographs, LL/117954

Alexandre Bertrand, n.d., Portrait of a standing woman holding a folio book, Daguerreotype, stereo, front, Christopher Wahren Fine Photographs, LL/15609

Karl Blossfeldt, 1929 (2nd edition), Tellima grandiflora. Flower enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 120], Gravure, Christopher Wahren Fine Photographs, LL/14556

Unidentified photographer, 1915, 11 January, Great Nebula in Orion, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30307

E. Dennis, 1848, 15 November, The Thankful Family, Daguerreotype, 1/9 plate, Christopher Wahren Fine Photographs, LL/13906

Unidentified photographer / artist, 1860 (ca), Butcher with Rabbits, Ambrotype, 1/4 plate, Christopher Wahren Fine Photographs, LL/32285

Karl Blossfeldt, 1929, Cover and title page from American 2nd edition, "Art Forms in Nature" (E. Weythe, New York, 1929)., [Art Forms in Nature], Book cover and title page, Christopher Wahren Fine Photographs, LL/14434

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 95): Berit Nielsdatter Lille, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13497

Karl Blossfeldt, 1929 (2nd edition), Centaurea macrocephala. Great-headed Centaury. Seed-head enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 112], Gravure, Christopher Wahren Fine Photographs, LL/14548

Unidentified photographer / artist, 1865 (ca), Woodworker - an Egyptian boy turning wood by hand (or rather by foot) a primitive lathe, Carte de visite, Christopher Wahren Fine Photographs, LL/28696

F. Jay Haynes, 1891, Totems: the Bear, Ft. Wrangle, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17164

A. Friyone (Gibralter), 1880 (ca), Bullfight (detail), Albumen print, Christopher Wahren Fine Photographs, LL/19989

Unidentified photographer, 1911, 13 September, Comet Brooks (9), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30227

Karl Blossfeldt, 1929 (2nd edition), Phacelia tanacetifolia. Panicles, enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 90], Gravure, Christopher Wahren Fine Photographs, LL/14526

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 45):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13686

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 38):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13681

Unidentified photographer / artist, 1858 (ca), Whole Plate Chair, Whole plate collodion-on-glass image, Christopher Wahren Fine Photographs, LL/13041

Unidentified photographer, 1914, 28 September, Region near Cygni, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30297

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 77): Inga Aarnitsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13705

Unidentified photographer, 1912, 1 April, 9:50 pm, Moon partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30260

Unidentified photographer, 1911, 14 August, Comet Brooks (1), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30214

Joseph Janvier Woodward, 1871 (ca), Head Louse (Mount), Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13889

Karl Blossfeldt, 1929 (2nd edition), Aristolochia clematitis. Upright Birth-wort. Young shoot enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 58], Gravure, Christopher Wahren Fine Photographs, LL/14494

Unidentified photographer / artist, 1870 (ca), The Doll's Picture-Book, Carte de visite, Christopher Wahren Fine Photographs, LL/32296

J. Cooper Stebbins, 1890, 21 August, Thousand Island Park Hotel, Photographed by the Light of its own Fire, Imperial card, detail, Christopher Wahren Fine Photographs, LL/30970

Unidentified photographer, 1914, 21 September, Great Nebula in Andromeda, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30292

Hippolyte Délié, 1865 (ca), An Arab woman in elegant clothing and wearing long white veil,, Carte de visite, Christopher Wahren Fine Photographs, LL/28689

Unidentified photographer, 1911, 14 August, Comet Brooks (1), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30213

Unidentified photographer, 1911, 30 September, Comet Brooks (16), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30242

Unidentified photographer / artist, 1890 (ca), Monkey Puzzle Tree, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20381