Karl Blossfeldt, 1929 (2nd edition), a. Cornus Nuttallii. Dogwood. End of a branch enlarged 6 times. b. Cornus florida. Box-wood of N. America, Flowering Dogwood. End of branch enlarged 6 times. c. Acer pennsylvanicum. Maple tree. End of a branch enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 17], Gravure, Christopher Wahren Fine Photographs, LL/14453

Unidentified photographer, 1911, 22 August, Comet Brooks (5), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30221

Hippolyte Délié, 1865 (ca), A peddler weighing root vegetables in a pair of scales, Carte de visite, Christopher Wahren Fine Photographs, LL/28692

George Barker, 1890 (ca), Niagara in Winter, Printing out paper, Christopher Wahren Fine Photographs, LL/19951

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

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

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

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

Unidentified photographer / artist, 1890 (ca), Norwood estate, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20389

Karl Blossfeldt, 1929 (2nd edition), Cobea scandens. Mexican Ivy-plant, Cups-and-Saucers. Calix enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 74], Gravure, Christopher Wahren Fine Photographs, LL/14510

Unidentified photographer, 1914, 21 August, Sun partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30278

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

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

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

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, Christopher Wahren Fine Photographs, LL/13029

F. Jay Haynes, 1891, The Ocean View from Sitka, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17186

Karl Blossfeldt, 1929 (2nd edition), Michauxia campanuloides. Michaux's Bell-flower. Bud enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 64], Gravure, Christopher Wahren Fine Photographs, LL/14500

Unidentified photographer / artist, 1890 (ca), Four Boys Bathing, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20372

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 88): Kover Nielsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13715

[Auguste] Larcher (Bordeaux), n.d., A family and their villa (back label), Daguerreotype, stereo, Christopher Wahren Fine Photographs, LL/28221

Henry Billington, 1890 (ca), Emu, Printing out paper, Christopher Wahren Fine Photographs, LL/19958

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 11): Peter Johansen Nytti, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13490

Victor Bureau (Paris), n.d., French Soldier in Gear, detail, Carte de visite, detail, Christopher Wahren Fine Photographs, LL/36273

Hippolyte Délié, 1865 (ca), Sharpening Blades - an Arab with portable grindstone, Carte de visite, Christopher Wahren Fine Photographs, LL/28697

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 89): Nicolai Nielsen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13716

R. Salleron, 1889, 25 August, Bassin ua grand Trianon, Cyanotype, Christopher Wahren Fine Photographs, LL/20008

Unidentified photographer / artist, 1890 (ca), Devil's Hole, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20378

Unidentified photographer, 1911, 25 August, Comet Brooks (6), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30223

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, 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

Karl Blossfeldt, 1929 (2nd edition), a. Equisetum hiemale. Winter Horsetail: enlarged 8 times. b. Equisetum arvense. Bottle-brush, False Horsetail. Fruit enlarged 12 times., [Urformen der Kunst / Art Forms in Nature, Pl. 6], Gravure, Christopher Wahren Fine Photographs, LL/14442

F. Jay Haynes, 1891, Face of Muir Glacier from Steamer, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17176

F. Jay Haynes, 1891, Back of a card from the series "Alaska Views", [Alaska Views], Albumen print, back, Christopher Wahren Fine Photographs, LL/17161

Unidentified photographer, n.d., Dreams of Childhood, Tintype, Christopher Wahren Fine Photographs, LL/30946

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

Eulenstein (Leipzig), 1870 (ca), Lady Tightrope Walker, Carte de visite, Christopher Wahren Fine Photographs, LL/32298

Karl Blossfeldt, 1929 (2nd edition), a. Andromeda floribunda. Lily-of-the-Valley Tree, Free-flowering Andromeda. Flowers enlarged 6 times. b. Vaccinium corymbosum. Common or Swamp Blueberry. Flower enlarged 20 times. c. Acanthus mollis. Common or Soft-leaved Bear's Breech. [...] 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 109], Gravure, Christopher Wahren Fine Photographs, LL/14545

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

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

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 68): Marit Persdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13698

James Hill, 1910 (ca), Swaying Flowers, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/20266

Unidentified photographer, 1914, 19 December, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30300

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 16): Kristine Andersdatter Gunnar, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13672

William Louis Henry Skeen, 1870 (ca), Orchids, Ceylon, Albumen print, Christopher Wahren Fine Photographs, LL/17470

Alexandre Bertrand, n.d., Hand-colored stereo daguerreotype of a young woman seated by table, Daguerreotype, stereo, detail, Christopher Wahren Fine Photographs, LL/15607

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 76): Mikel Aslaksen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13704

Goupil studio, 1871 (published), Tapisserie Italienne, Woodburytype, Christopher Wahren Fine Photographs, LL/13024

Unidentified photographer, 1914, 18 February, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30272

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

Karl Blossfeldt, 1929 (2nd edition), Forsythia suspensa. Japanese Golden-ball Tree. Young shoot enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 57], Gravure, Christopher Wahren Fine Photographs, LL/14493

Karl Blossfeldt, 1929 (2nd edition), Salvia argentea. silver-leaved Sage. Inflorescence enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 62], Gravure, Christopher Wahren Fine Photographs, LL/14498

F. Jay Haynes, 1891, List of available views from back of a card from the series "Alaska Views", [Alaska Views], Albumen print, back, detail, Christopher Wahren Fine Photographs, LL/17162

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

Charles Marville, 1860 (ca), Interior Court, Albumen print, Christopher Wahren Fine Photographs, LL/13049

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

Unidentified photographer / artist, n.d., Mother and daughter, Ambrotype, Christopher Wahren Fine Photographs, LL/30942

Franz Setzer (Vienna), 1928, Annemarie Szcinacek as St. Joanne, Gelatin silver print, Christopher Wahren Fine Photographs, LL/20010

Ermé Desiré, 1870 (ca), Cairo Grocer, Albumen print, Christopher Wahren Fine Photographs, LL/19970

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

Unidentified photographer, 1880 (ca), Black Englishwoman, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/36271

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

Karl Blossfeldt, 1929 (2nd edition), Symphytum officinale. Common Comfrey, Consound, Black-wort, Alum, Back-wort. Inflorescence enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 93], Gravure, Christopher Wahren Fine Photographs, LL/14529

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

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

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

Délié & Béchard, 1871-1872, Planche 18 - Monuments Civils, [Album du Musée Boulaq], Carbon print, Christopher Wahren Fine Photographs, LL/19983

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

Emile Vernier, n.d., French photographer Emile Vernier, Carte de visite, Christopher Wahren Fine Photographs, LL/28230

Rentschler (Cor. Main & Huron Sts. / Ann Arbor, Mich.), 1880 (ca), Five young boys playing cards, Cabinet card, Christopher Wahren Fine Photographs, LL/39540

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 96): Ramus Josefsten Utsi, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13501

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

Joseph Janvier Woodward, 1871 (ca), Striated Muscular Fibres of Mouse, [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/13085

James Hill, 1910 (ca), Floral Composition, Gelatin silver print, neutral-toned, Christopher Wahren Fine Photographs, LL/20262

Karl Blossfeldt, 1929 (2nd edition), Achillea filipendulina. Noble Yarrow. Cyme enlarged 15 times., [Urformen der Kunst / Art Forms in Nature, Pl. 118], Gravure, Christopher Wahren Fine Photographs, LL/14554

Unidentified photographer / artist, 1890 (ca), Profile Rock, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20380

Wilson's Gallery (Greenfield, Illinois), 1860s (ca), Effie Tunnell's Doll, Tintype, carte de visite mount, Christopher Wahren Fine Photographs, LL/30953

Karl Blossfeldt, 1929 (2nd edition), Equisetum hiemale. Winter Horsetail. Part of root enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 5], Gravure, Christopher Wahren Fine Photographs, LL/14441

F. Jay Haynes, 1891, Taku Glacier, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17166

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

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

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

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

Unidentified photographer, 1911, 18 August, Comet Brooks (4), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30219

A. Kit (Haiphong, Vietnam), n.d., European man posed in Vietnamese clothing, detail, Cabinet card, Christopher Wahren Fine Photographs, LL/36372

Adolphe Braun, 1865 (ca), Farmyard, Carbon print, Christopher Wahren Fine Photographs, LL/13066

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

Karl Blossfeldt, 1929 (2nd edition), a. Cassiope tetragona. A variety of heather enlarged 12 times. b. Chrysanthemum leucanthemum. Ox-eye Daisy. Flower-bud enlarged 16 times. c. Same as a., [Urformen der Kunst / Art Forms in Nature, Pl. 28], Gravure, Christopher Wahren Fine Photographs, LL/14464

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

Karl Blossfeldt, 1929 (2nd edition), Symphytum officinale. Common Comfrey, Consound, Black-wort, Alum, Back-wort. Cincinnus enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 88], Gravure, Christopher Wahren Fine Photographs, LL/14524

J.N. Walton, 1883, View of Main St, Aurora, Ind. During the Flood. Feb 15th. 1883, Boudoir card, label, Christopher Wahren Fine Photographs, LL/30964

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

Craig's Stereoscopy, n.d., English stereo daguerreotype of a country road, Daguerreotype, stereo, back, Christopher Wahren Fine Photographs, LL/15601

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

Unidentified photographer, 1914, 21 December, Moon, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30303

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

Unidentified photographer, 1911, 11 October, Comet Brooks (17), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30243

Karl Blossfeldt, 1929 (2nd edition), Polystichum munitum. Prickly Shield-fern. Young rolled-up frond enlarged 6 times., [Urformen der Kunst / Art Forms in Nature, Pl. 38], Gravure, Christopher Wahren Fine Photographs, LL/14474

Frank Good, 1870 (ca), The Sphinx and Large Pyramid, Albumen print, Christopher Wahren Fine Photographs, LL/13071

Unidentified photographer / artist, 1890 (ca), Entrance to Bassett's cave, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20391

J. Duclos, 1862 (ca), Bridge under construction on the Loire, Albumen print, Christopher Wahren Fine Photographs, LL/19976

Unidentified photographer, 1914, 19 December, Pleiades, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30301

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

Unidentified photographer / artist, 1890 (ca), Sea Cave, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20373

M. Frankenstein, 1880 (ca), Schiller Monument, Vienna, Albumen print, Christopher Wahren Fine Photographs, LL/19987

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

Hippolyte Délié, 1865 (ca), Man selling beads, Carte de visite, Christopher Wahren Fine Photographs, LL/30958

Unidentified photographer, 1914, 21 September, Comet Delavan (3), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30287

Unidentified photographer / artist, 1858, 3 August, With a Photo of the Studio, Albumen print, Christopher Wahren Fine Photographs, LL/30939

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

Unidentified photographer, 1915, 11 January, Region around Aurigae, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30308

Alexandre Bertrand, n.d., Portrait of a standing woman holding a folio book, Daguerreotype, stereo, detail, Christopher Wahren Fine Photographs, LL/15610

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

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

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

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

Etienne Neurdein, 1900 (ca), Drinking Tea, Gelatin silver print, Christopher Wahren Fine Photographs, LL/19999

Hippolyte Délié, 1865 (ca), Man selling beads, Carte de visite, Christopher Wahren Fine Photographs, LL/30959

Unidentified photographer / artist, 1890 (ca), Fanny Hale at 14 Years, Chicago, Albumen print, with botanical decorations in watercolor, Christopher Wahren Fine Photographs, LL/25648

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

Unidentified photographer, 1915, 11 January, M36 in Auriga, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30312

Karl Blossfeldt, 1929 (2nd edition), Equisetum hiemale. Winter Horsetail. A young shoot enlarged 25 times., [Urformen der Kunst / Art Forms in Nature, Pl. 1], Gravure, Christopher Wahren Fine Photographs, LL/14437

Unidentified photographer, 1915, 11 January, Great Nebula in Orion, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30305

Joseph Janvier Woodward, 1871, Section of Kidney of Frog, [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. 4 (of 9).], Albumen print, photo-micrograph, Christopher Wahren Fine Photographs, LL/13892

Unidentified photographer, 1892 (ca), Nevada Falls, Yosemite, Cyanotype, Christopher Wahren Fine Photographs, LL/13009

James Hill, 1910 (ca), Lilies, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/20259

Karl Blossfeldt, 1929 (2nd edition), Small parts of a branch of the Dogwood: a. Cornus nuttallii: enlarged 12 times. b. Cornus nuttallii: enlarged 8 times. c. Cornus florida. Box-wood of N. America, Flowering Dogwood: enlarged 25 times., [Urformen der Kunst / Art Forms in Nature, Pl. 15], Gravure, Christopher Wahren Fine Photographs, LL/14451

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 93): Berit Larsdatter Siri, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13720

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, 1912, 1 April, 9:30 pm, Moon partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30258

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

Casiano Alguacil Blázquez, 1870 (ca), Courtyard of Santa Cruz, Toledo (Alguacil fo. - Patio de Santa Cruz. - Toledo), Albumen print, Christopher Wahren Fine Photographs, LL/19947

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

Unidentified photographer, n.d., Girl Dressed for First Communion, Tintype, Christopher Wahren Fine Photographs, LL/36269

Karl Blossfeldt, 1929 (2nd edition), Campanula alliaraefolia. Alliaria-leaved Bell-flower. Flower enlarged 10 times., [Urformen der Kunst / Art Forms in Nature, Pl. 111], Gravure, Christopher Wahren Fine Photographs, LL/14547

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

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

Hippolyte Délié, 1865 (ca), Moslems at Prayer (reverse), Carte de visite, Christopher Wahren Fine Photographs, LL/30957

Pierre-Ambroise Richebourg, 1859 (ca), Armes et Armures, [Arsenal de Tsarskoé-Sélo], Albumen print, Christopher Wahren Fine Photographs, LL/20007

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, 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 15): Niels Johansen Ommar, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13493

C. Teufel, 1880s (ca), Bavarian Horses, Albumen print, Christopher Wahren Fine Photographs, LL/20012

Unidentified photographer / artist, 1850s (late), Summer Strawberry, Ambrotype, 1/9 plate, Christopher Wahren Fine Photographs, LL/13036

Karl Blossfeldt, 1929, Title page from British 2nd edition, "Art Forms in Nature" (A. Zwemmer, London, 1929)., [Art Forms in Nature], Title page, Christopher Wahren Fine Photographs, LL/14435

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 13): Per Josupsen Gohu, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13492

Karl Blossfeldt, 1929 (2nd edition), Silphium laciniatum. compass-plant. Leaf dried on the stem enlarged 5 times., [Urformen der Kunst / Art Forms in Nature, Pl. 41], Gravure, Christopher Wahren Fine Photographs, LL/14477

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

Karl Blossfeldt, 1929 (2nd edition), Cobea scandens. Mexican Ivy-plant, Cups-and-Saucers. Flower-bud enlarged 4 times., [Urformen der Kunst / Art Forms in Nature, Pl. 73], Gravure, Christopher Wahren Fine Photographs, LL/14509

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

Unidentified photographer, 1914, 21 September, Great Nebula in Andromeda, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30290

F. Jay Haynes, 1891, Steamer Landing Ft. Wrangle, [Alaska Views], Albumen print, Christopher Wahren Fine Photographs, LL/17163

Unidentified photographer, 1911, 22 August, Comet Brooks (5), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30222

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, n.d., Mother and daughter, Ambrotype, Christopher Wahren Fine Photographs, LL/30943

Frank Meadow Sutcliffe, 1885 (ca), Fishermen on Wharf, Albumen print, Christopher Wahren Fine Photographs, LL/13007

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 78): Anders Piersen, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13706

Unidentified photographer / artist, 1890 (ca), House in the Old Quarter, Bermuda, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20366

Unidentified photographer, 1915 (ca), Solar Spectrum, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30318

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 71): Berit Olsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13701

Unidentified photographer, 1911, 16 August, Comet Brooks (3), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30217

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

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 62): Ellen Nielsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13694

Unidentified photographer / artist, 1858, 3 August, With a Photo of the Studio, Albumen print, Christopher Wahren Fine Photographs, LL/30938

Délié & Béchard, 1871-1872, Planche 36 - Monuments Historiques, [Album du Musée Boulaq], Carbon print, Christopher Wahren Fine Photographs, LL/19981

Unidentified photographer, 1911, 11 October, Comet Brooks (17), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30244

J. Peyton, 1910 (ca), The Empty Chair, Gelatin silver print, Christopher Wahren Fine Photographs, LL/13035

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 61): Karin Mikelsdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13693

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

Unidentified photographer, 1914, 17 September, Comet Delavan (2), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30284

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

The Yamabe Photo Co. (Yokohama, Japan), 1890 (ca), Price list of the Leading Photographers, The Yamabe Photo Co., Albumen print, octagonal format, Christopher Wahren Fine Photographs, LL/39537

Etienne Carjat, 1880 (ca, print), The painter Puvis de Chavannes, [Galerie Contemporaine, Litteraire, Artistique], Woodburytype, Christopher Wahren Fine Photographs, LL/19966

Unidentified photographer, 1914, 21 August, Sun partially eclipsed, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30281

Karl Blossfeldt, 1929 (2nd edition), Erica herbacea. Heather. Flowers enlarged 16 times., [Urformen der Kunst / Art Forms in Nature, Pl. 110], Gravure, Christopher Wahren Fine Photographs, LL/14546

Ivan Raoult, 1880 (ca), Wool Spinners, Albumen print, Christopher Wahren Fine Photographs, LL/13012

Juan Laurent, 1870 (ca), Entrance to the Alhambra, Albumen print, Christopher Wahren Fine Photographs, LL/13074

J. Couyat, 1911, Egyptian Grafitti, Cyanotype, Christopher Wahren Fine Photographs, LL/19967

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 86): Kirsten Persdatter, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13713

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. Flower enlarged 18 times., [Urformen der Kunst / Art Forms in Nature, Pl. 81], Gravure, Christopher Wahren Fine Photographs, LL/14517

Unidentified photographer, 1911, 18 August, Comet Brooks (4), Gelatin silver print, Christopher Wahren Fine Photographs, LL/30220

Unidentified photographer, 1911, 16 November, 11:30 pm, Partial Eclipse of Moon, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30250

Karl Blossfeldt, 1929 (2nd edition), a. Cornus brachypoda. Dogwood. Shoot enlarged 12 times. b. Cornus pubescens. Dogwood. Leaf-bud enlarged 15 times. c. Viburnum. Guelder Rose, Snowball Tree. Leaf-bud enlarged 8 times., [Urformen der Kunst / Art Forms in Nature, Pl. 10], Gravure, Christopher Wahren Fine Photographs, LL/14446

Plauszewski, 1900 (ca), Floral composition, [Encyclopédie Florale Volume 1], Collotype, Christopher Wahren Fine Photographs, LL/13026

James Hill, 1910 (ca), Group of Flowers, Gelatin silver print, brown-toned, Christopher Wahren Fine Photographs, LL/20268

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

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 46):, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13687

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

Unidentified photographer, 1915, 11 January, M36 in Auriga, Gelatin silver print, Christopher Wahren Fine Photographs, LL/30313

J. Payne Jennings, 1880 (ca), Furness Abbey, Albumen print, Christopher Wahren Fine Photographs, LL/20002

Unidentified photographer / artist, 1890 (ca), A Bermuda Cottage, [Bermuda album of "Mrs. Welton Stanford, Locust Grove."], Albumen print, Christopher Wahren Fine Photographs, LL/20376

Etienne Neurdein, 1900 (ca), Femme des Oulid-Nails, Gelatin silver print, Christopher Wahren Fine Photographs, LL/19998

Unidentified photographer / artist, 1884 (taken) 1886 (ca, print), Lapons (plate 31): Roman Karpwitch, [Prince Roland Bonaparte's ethnographic expedition to Lapland], Collotype, Christopher Wahren Fine Photographs, LL/13678

André Adolphe-Eugène Disdéri, 1865 (ca), Studies of a Woman with Piano (detail), Carte de visite, uncut sheet, Christopher Wahren Fine Photographs, LL/19973