| Code | Theme | No of Photo Quests | | 721 | Allegorical photography | 1 |
| 508 | Amateur photography | 3 |
| 511 | Anonymous photography | 3 |
| 890 | Camera clubs | 1 |
| 673 | Censorship | 2 |
| 437 | Collecting photography | 1 |
| 931 | Colonialism | 12 |
| 1000 | Composition | |
| 421 | Conservation | 4 |
| 321 | Contact sheets | 1 |
| 754 | Copying photographs and copyists | 7 |
| 509 | Curating | 1 |
| 988 | Dating photographs | 1 |
| 753 | Equivalents, similes and visual metaphors | 1 |
| 424 | Fakes, forgeries, tricks and deceptions | 3 |
| 983 | Filmmaking and cinema | 2 |
| 889 | Cinema on photography | |
| 525 | Film stills | 1 |
| 717 | Filmmaking | 1 |
| 298 | Folklore and popular tradition | 1 |
| 989 | Genre studies | |
| 10058 | History of photography | 5 |
| 435 | Humour | 11 |
| 225 | Iconic photographs | 3 |
| 1001 | Introduction to Luminous-Lint | |
| 503 | Itinerant photographers | 5 |
| 500 | Kodak | 2 |
| 552 | Marine and maritime | 6 |
| 934 | Memory | 4 |
| 19 | Night | 7 |
| 896 | Non-canonical photography | 8 |
| 732 | Photographers who died in action | 1 |
| 423 | Photography assimilated into popular culture | 21 |
| 517 | Physique photography studios | 1 |
| 401 | Prehistory of photography | 4 |
| 891 | Preservation of photographic archives | 1 |
| 409 | Propaganda | 9 |
| 265 | Sequences and series | 2 |
| 1007 | Social life of photographs | 5 |
| 956 | Social media | |
| 512 | Staged photography | 2 |
| 769 | Subterranean photography | 3 |
| 854 | Surveillance | 2 |
| 291 | Text and calligraphy | 7 |
| 946 | The ubiquitous camera | 6 |
| 995 | Trends | 2 |
| 997 | Understanding photography | |
| 18 | Women photographers | 5 |
| 10031 | Geographical regions | |
| 10032 | Africa | 10 |
| 10076 | Algeria | 3 |
| 61 | Angola | 1 |
| 62 | Benin | 1 |
| 63 | Botswana | |
| 65 | Burkina Faso | |
| 64 | Burundi | |
| 66 | Cameroon | |
| 67 | Central African Republic | |
| 68 | Chad | |
| 69 | Comoros | |
| 71 | Congo (the Democratic Republic of the) | |
| 271 | Côte d'Ivoire | |
| 73 | Djibouti | 1 |
| 74 | Egypt | 34 |
| 548 | The Pyramids and the Sphinx | 4 |
| 75 | Equatorial Guinea | |
| 76 | Eritrea | 2 |
| 104 | Eswatini | |
| 77 | Ethiopia | 4 |
| 78 | Gabon | |
| 80 | Ghana | 1 |
| 81 | Guinea | |
| 82 | Guinea-Bissau | |
| 83 | Kenya | |
| 84 | Lesotho | |
| 85 | Liberia | |
| 86 | Libya | 2 |
| 87 | Madagascar | 1 |
| 88 | Malawi | |
| 89 | Mali | |
| 90 | Mauritania | |
| 91 | Mauritius | |
| 92 | Morocco | 2 |
| 93 | Mozambique | |
| 94 | Namibia | |
| 95 | Niger | |
| 96 | Nigeria | 1 |
| 70 | Republic of the Congo | |
| 97 | Rwanda | |
| 98 | Sao Tome and Principe | |
| 99 | Senegal | |
| 100 | Seychelles | |
| 101 | Sierra Leone | |
| 102 | Somalia | 1 |
| 10078 | South Africa | 2 |
| 2001 | South Sudan | 1 |
| 103 | Sudan | 1 |
| 105 | Tanzania - United Republic of Tanzania | 1 |
| 79 | Gambia | |
| 106 | Togo | |
| 107 | Tunisia | 2 |
| 108 | Uganda | 1 |
| 109 | Western Sahara | |
| 110 | Zambia | |
| 111 | Zimbabwe | 1 |
| 10033 | Antarctica | 1 |
| 10034 | Arctic | 4 |
| 10035 | Asia | 7 |
| 10082 | Afghanistan | 2 |
| 112 | Armenia | 2 |
| 113 | Azerbaijan | 1 |
| 114 | Bahrain | 1 |
| 115 | Bangladesh | 1 |
| 116 | Bhutan | 1 |
| 117 | Brunei Darussalam | |
| 118 | Cambodia | 1 |
| 10037 | China | 8 |
| 191 | Hong Kong | 1 |
| 120 | East Timor | |
| 121 | Georgia | 1 |
| 10038 | India | 11 |
| 122 | Indonesia | 4 |
| 10080 | Iran (Islamic Republic of) | 3 |
| 10079 | Iraq | 2 |
| 10083 | Israel and Palestine | 7 |
| 532 | Jerusalem | 8 |
| 10039 | Japan | 9 |
| 587 | Mt. Fuji | 1 |
| 123 | Jordan | 2 |
| 124 | Kazakhstan | 1 |
| 133 | Korea (Democratic People's Republic of) | 2 |
| 125 | Kuwait | |
| 126 | Kyrgyzstan | 1 |
| 127 | Lao People's Democratic Republic | 1 |
| 128 | Lebanon | 3 |
| 129 | Malaysia | 3 |
| 130 | Maldives | |
| 10040 | Middle East | |
| 131 | Mongolia | 1 |
| 10036 | Myanmar | 1 |
| 132 | Nepal | 1 |
| 134 | Oman | 1 |
| 10041 | Pacific | |
| 135 | Pakistan | 2 |
| 136 | Philippines | 2 |
| 137 | Qatar | 1 |
| 138 | Saudi Arabia | 3 |
| 139 | Singapore | 2 |
| 141 | Sri Lanka | 2 |
| 142 | Syria - Syrian Arab Republic | 1 |
| 119 | Taiwan | 1 |
| 143 | Tajikistan | 1 |
| 144 | Thailand | 1 |
| 10081 | Tibet | 1 |
| 145 | Turkmenistan | 1 |
| 146 | United Arab Emirates | 1 |
| 147 | Uzbekistan | 1 |
| 148 | Vietnam | 3 |
| 149 | Yemen | 1 |
| 10044 | Europe | 1 |
| 35 | Albania | 2 |
| 36 | Andorra | 1 |
| 10045 | Austria | 4 |
| 37 | Belarus | 1 |
| 10046 | Belgium | 4 |
| 38 | Bosnia Herzegovina | 1 |
| 39 | Bulgaria | 2 |
| 40 | Croatia | 1 |
| 41 | Cyprus | 1 |
| 42 | Czechia | 3 |
| 26 | Denmark | 3 |
| 43 | Estonia | 1 |
| 10047 | Finland | 3 |
| 10048 | France | 15 |
| 590 | Eiffel Tower | 2 |
| 954 | Forest of Fontainebleau | 1 |
| 192 | Paris | 13 |
| 10088 | Germany | 14 |
| 2006 | Gibraltar | 1 |
| 23 | Greece | 5 |
| 592 | Acropolis | 1 |
| 10073 | Hungary | 1 |
| 44 | Iceland | 2 |
| 34 | Ireland | 2 |
| 10049 | Italy | 15 |
| 588 | Colosseum | 1 |
| 593 | Florence | 2 |
| 591 | Rome | 13 |
| 586 | Venice | 1 |
| 45 | Latvia | 1 |
| 46 | Liechtenstein | 1 |
| 27 | Lithuania | 1 |
| 47 | Luxembourg | 3 |
| 49 | Malta | 4 |
| 50 | Moldova | |
| 51 | Monaco | 2 |
| 52 | Montenegro | |
| 10075 | Netherlands | 4 |
| 2005 | North Macedonia | 1 |
| 25 | Norway | 5 |
| 29 | Poland | 6 |
| 10074 | Portugal | 4 |
| 48 | Republic of Macedonia | 1 |
| 54 | Romania | 1 |
| 10042 | Russia | 14 |
| 55 | San Marino | 1 |
| 56 | Serbia | 2 |
| 57 | Slovakia | 1 |
| 58 | Slovenia | |
| 10050 | Spain | 9 |
| 24 | Sweden | 3 |
| 28 | Switzerland | 2 |
| 10077 | Turkey | 5 |
| 10051 | UK | 11 |
| 30 | England | 1 |
| 655 | London | 8 |
| 33 | Northern Ireland | |
| 31 | Scotland | 3 |
| 32 | Wales | 2 |
| 59 | Ukraine | 2 |
| 60 | Vatican City - Holy See | 2 |
| 10056 | Latin America | |
| 10052 | North and Central America | |
| 158 | Antigua and Barbuda | 1 |
| 159 | Bahamas | 2 |
| 160 | Barbados | 1 |
| 161 | Belize | 2 |
| 696 | Bermuda | 1 |
| 10053 | Canada | 4 |
| 162 | Costa Rica | |
| 163 | Cuba | 2 |
| 164 | Dominica | 1 |
| 165 | Dominican Republic | 1 |
| 166 | El Salvador | |
| 167 | Grenada | 1 |
| 168 | Guatemala | 1 |
| 169 | Haiti | 1 |
| 170 | Honduras | 1 |
| 171 | Jamaica | 2 |
| 10054 | Mexico | 6 |
| 172 | Nicaragua | 1 |
| 176 | Panama | 1 |
| 173 | Puerto Rico | 2 |
| 177 | Saint Kitts and Nevis | 1 |
| 174 | Saint Lucia | 1 |
| 178 | Saint Vincent and the Grenadines | 1 |
| 175 | Trinidad and Tobago | 1 |
| 10055 | USA | 5 |
| 498 | Alabama | 3 |
| 440 | Alaska | 1 |
| 441 | American Samoa | |
| 442 | Arizona | 1 |
| 443 | Arkansas | 1 |
| 444 | California | 3 |
| 542 | Yosemite | 1 |
| 445 | Colorado | 2 |
| 446 | Connecticut | |
| 447 | Delaware | |
| 448 | District of Columbia | 1 |
| 450 | Florida | |
| 451 | Georgia | |
| 452 | Guam | |
| 453 | Hawaii | 1 |
| 454 | Idaho | 1 |
| 455 | Illinois | 2 |
| 456 | Indiana | |
| 457 | Iowa | |
| 458 | Kansas | |
| 459 | Kentucky | |
| 460 | Louisiana | 1 |
| 461 | Maine | |
| 462 | Marshall Islands | |
| 463 | Maryland | |
| 464 | Massachusetts | |
| 465 | Michigan | |
| 466 | Minnesota | |
| 467 | Mississippi | |
| 468 | Missouri | |
| 469 | Montana | 1 |
| 470 | Nebraska | |
| 471 | Nevada | |
| 472 | New Hampshire | 1 |
| 473 | New Jersey | 1 |
| 474 | New Mexico | 1 |
| 475 | New York | 11 |
| 476 | North Carolina | |
| 477 | North Dakota | |
| 478 | Northern Mariana Islands | |
| 479 | Ohio | |
| 480 | Oklahoma | 1 |
| 481 | Oregon | |
| 483 | Pennsylvania | 1 |
| 485 | Rhode Island | |
| 486 | South Carolina | |
| 487 | South Dakota | |
| 488 | Tennessee | |
| 489 | Texas | |
| 490 | Utah | 2 |
| 491 | Vermont | |
| 492 | Virgin Islands | |
| 493 | Virginia | 1 |
| 494 | Washington | |
| 495 | West Virginia | |
| 496 | Wisconsin | |
| 497 | Wyoming | 1 |
| 10043 | Oceania | 3 |
| 21 | Australia | 2 |
| 180 | Fiji | 2 |
| 999 | French Polynesia | 2 |
| 181 | Kiribati | 1 |
| 182 | Marshall Islands | 1 |
| 179 | Micronesia (Federated States of) | 1 |
| 183 | Nauru | 1 |
| 738 | New Caledonia | 1 |
| 22 | New Zealand | 3 |
| 184 | Palau | 1 |
| 185 | Papua New Guinea | 2 |
| 186 | Samoa | 2 |
| 187 | Solomon Islands | 1 |
| 188 | Tonga | 1 |
| 189 | Tuvalu | 1 |
| 190 | Vanuatu | 1 |
| 10057 | South America | 7 |
| 10070 | Argentina | 1 |
| 150 | Bolivia | |
| 10069 | Brazil | 1 |
| 10071 | Chile | 1 |
| 151 | Colombia | |
| 152 | Ecuador | |
| 153 | French Guiana | |
| 154 | Guyana | |
| 155 | Paraguay | 1 |
| 10072 | Peru | 1 |
| 156 | Suriname | |
| 157 | Uruguay | 1 |
| 10068 | Venezuela | 1 |
| 10059 | Institutions | |
| 10060 | Commercial gallery | 1 |
| 10062 | Library | |
| 10063 | Museums | |
| 10066 | Photographic stock library | |
| 10061 | Public gallery | |
| 10064 | Research organisation | |
| 10065 | Society | |
| 825 | Storage and display | 1 |
| 10024 | Albums | 4 |
| 676 | Objects incorporating photographs | 2 |
| 433 | Cased photographs | 1 |
| 910 | Non-paper objects | 6 |
| 909 | Paper objects | 4 |
| 506 | Photo-jewelry | 2 |
| 439 | Photograph frames and easels | 3 |
| 704 | Viewers | 3 |
| 708 | Alethoscopes | 1 |
| 852 | Graphoscopes | 1 |
| 924 | Megalethoscopes | 1 |
| 952 | Stanhopes | |
| 826 | Stereoscopes | 4 |
| 981 | Styles and movements | |
| 1003 | Avant-garde | 13 |
| 209 | Bauhaus | 2 |
| 193 | Dusseldorf School | |
| 195 | f/64 | 1 |
| 449 | Futurism | 1 |
| 408 | Modernism | 4 |
| 505 | Naturalism | 1 |
| 431 | New Bauhaus / The Institute of Design | 3 |
| 202 | New Objectivity - Neue Sachlichkeit | 2 |
| 201 | New Topographics | |
| 660 | Orientalism | 2 |
| 208 | Photo-Secession | 1 |
| 615 | Post-modernism | |
| 389 | Pre-Raphaelite | |
| 932 | Subjective photography - Subjektive fotografie | 1 |
| 407 | Surrealism | 11 |
| 749 | Vorticism | 1 |
| 10067 | Technical | |
| 10023 | Techniques | |
| 883 | Alternative process movement | |
| 402 | Card photographs | 4 |
| 419 | Cabinet cards | 23 |
| 10025 | Cartes de visite | 23 |
| 750 | Drawing and optical devices | 5 |
| 695 | Camera lucida | 1 |
| 414 | Camera obscura | 1 |
| 906 | Dioramas | 1 |
| 940 | Pantograph | 1 |
| 957 | Perspective | |
| 683 | Physionotrace | 1 |
| 684 | Silhouette | 3 |
| 766 | Photo-mechanical processes | 4 |
| 762 | Chromolithographs | 1 |
| 763 | Collotypes | |
| 761 | Halftones | |
| 764 | Heliogravures | 1 |
| 760 | Photochromes - Photochroms | 1 |
| 716 | Photogravures | |
| 959 | Photolithographs | |
| 765 | Rotogravures | |
| 723 | Woodburytypes | 1 |
| 998 | Popular formats | |
| 404 | Photo postcards | 1 |
| 652 | Postcards | 7 |
| 980 | Process and product | 2 |
| 691 | Albumen prints | 7 |
| 436 | Mammoth plate photography | |
| 689 | Ambrotypes | 9 |
| 709 | Aristotypes | 1 |
| 710 | Autochromes | 7 |
| 711 | Bon Tons | |
| 712 | Bromoil prints | |
| 688 | Calotypes | 10 |
| 713 | Carbon prints | 1 |
| 682 | Cliché-verre | |
| 15 | Colour | 26 |
| 1502 | Contemporary bromoil prints | |
| 1500 | Contemporary daguerreotypes | 10 |
| 1503 | Contemporary photogravure | |
| 1501 | Contemporary tintypes | 1 |
| 705 | Cyanotypes | 4 |
| 687 | Daguerreotypes | 15 |
| 990 | Dry-plate photography | 2 |
| 714 | Fresson prints | 1 |
| 715 | Gelatin silver prints | 5 |
| 403 | Hand-painted photographs | 18 |
| 651 | Imprimerie photographique Blanquart-Evrard | 3 |
| 413 | Infrared photography | 1 |
| 831 | Iphone applications | |
| 612 | Ivorytypes and American Ivorytypes | |
| 513 | Kirlian photography | 2 |
| 10026 | Lantern slides | 3 |
| 411 | Magic lanterns | 1 |
| 10027 | Negatives | 5 |
| 589 | Orotones | 1 |
| 953 | Paget plates | 1 |
| 653 | Painting on photographs | 2 |
| 10028 | Panoramas | |
| 758 | Paper and waxed paper negatives | 2 |
| 1801 | Photogenic drawings | 1 |
| 767 | Platinum prints | 2 |
| 768 | Polaroids | 1 |
| 697 | Salt prints | 12 |
| 629 | Scanning electron microscope | 2 |
| 10030 | Stereoviews, stereographs and stereocards | 58 |
| 690 | Tintypes | 7 |
| 991 | Wet-plate photography | 1 |
| 770 | The business of photography | 12 |
| 781 | Equipment | 2 |
| 805 | Camera stands and tripods | 2 |
| 10006 | Cameras | 4 |
| 10007 | Pinhole cameras | 1 |
| 297 | Plastic cameras | |
| 776 | Dark tents and dark boxes | 1 |
| 628 | Magnesium light | 1 |
| 819 | Retouching, colouring and painting kits | 1 |
| 734 | Solar enlargers | 1 |
| 851 | Guidelines, manuals and instructions | 1 |
| 848 | Legal | |
| 849 | Copyright | |
| 742 | Patents | 1 |
| 850 | Manufacture of photography-related items | |
| 773 | Marketing | 18 |
| 790 | Advertising in newspapers | |
| 791 | Advertising in publications | |
| 501 | Awards and medals | 1 |
| 886 | Backmarks | 10 |
| 792 | Banknotes, premiums and tokens | 1 |
| 793 | Business and trade cards | 1 |
| 799 | Business stationery | 1 |
| 795 | Cases | |
| 778 | Commercial catalogues | 3 |
| 797 | En plein air | |
| 818 | Exhibitions and competitions | 4 |
| 789 | Handbills and broadsides | |
| 787 | Photographer, studio and distribution labels | 5 |
| 796 | Photographic publications | |
| 800 | Photographing celebrities | |
| 798 | Popular press | |
| 801 | Posters | |
| 788 | Sample books and sample boards | 2 |
| 794 | Showcasing photographs | |
| 802 | Signage and banners | 1 |
| 702 | Stamps | 2 |
| 779 | Studio marks in negative | 1 |
| 803 | Touting for business | |
| 804 | Trade directories | |
| 827 | Mobile studios | 1 |
| 775 | Photographic vans, wagons and cars | |
| 783 | Railroad photograph cars and studios on trains | 1 |
| 784 | Studios on boats and barges | |
| 824 | Tents | 1 |
| 785 | Packaging | |
| 828 | Photographic studios | 11 |
| 771 | Exteriors of photographic studios | 1 |
| 772 | Interiors of photographic studios | 9 |
| 774 | Significant photographic studios - Examples | |
| 786 | Printing works | |
| 888 | Publications, books, manuals, journals and magazines | 2 |
| 899 | Illustrated magazines | 2 |
| 410 | Photobooks | 1 |
| 900 | Photography related magazines and journals | |
| 897 | Tipped-in photographs and books illustrated with photographs | 4 |
| 898 | Tipped-in photographs and magazines and journals illustrated with photographs | 3 |
| 807 | Studio necessities | 4 |
| 782 | Backgrounds and foregrounds | 8 |
| 806 | Props | 13 |
| 808 | Balustrades | 1 |
| 809 | Benches | |
| 810 | Chairs and sofas | 3 |
| 811 | Columns, plinths and pedestals | 1 |
| 812 | Curtains and fabrics | 1 |
| 822 | Head rests and posing stands | 1 |
| 813 | Rustic fences, gates, trees and stumps | 2 |
| 814 | Staircases | 1 |
| 815 | Swings | 2 |
| 817 | Tables | 1 |
| 816 | Toys | 5 |
| 823 | Reflectors | 1 |
| 780 | Studio lighting | 2 |
| 777 | Supply houses and supplies | 1 |
| 821 | Chemicals | 2 |
| 820 | Dry plates | 1 |
| 1000002 | Themes | |
| 1 | Abstract | 7 |
| 300 | Abstraction of scale | |
| 555 | Abstraction of the real | 4 |
| 302 | Abstraction of light | 3 |
| 295 | Advertising | 10 |
| 731 | Advertising albums | 1 |
| 16 | Aerial | 5 |
| 880 | Aerial photography | 5 |
| 878 | Aerial reconnaissance and bombing photography | 6 |
| 833 | Balloons, airships and dirigibles | 2 |
| 958 | Kite photography | 1 |
| 879 | Satellite imaging | 1 |
| 17 | Architecture | 32 |
| 971 | Religious architecture | 6 |
| 874 | Christian architecture | 15 |
| 875 | Islamic architecture | 6 |
| 902 | Rooms and their contents | 9 |
| 14 | Art | 12 |
| 303 | Appropriation | 1 |
| 694 | Artist studies - Académies | 1 |
| 534 | Artists' books | |
| 929 | Conceptual | |
| 200 | Fabricated realities | 8 |
| 536 | Land art | 1 |
| 965 | Maps | 4 |
| 949 | Performance art | 1 |
| 540 | Photographing art - paintings and drawings | 4 |
| 541 | Photographing art - sculpture | 17 |
| 966 | Photorealism | |
| 213 | Tableau vivant | 2 |
| 739 | Commercial | 7 |
| 412 | Documentary | 6 |
| 877 | Catastrophes | 6 |
| 577 | Droughts | |
| 571 | Earthquakes | 1 |
| 583 | Famines | |
| 573 | Fires | 6 |
| 570 | Floods | 3 |
| 578 | Tsunamis | 1 |
| 576 | Volcanic eruptions | 4 |
| 744 | Civil engineering | 18 |
| 962 | Consumables | 28 |
| 963 | Alcohol | 1 |
| 964 | Tobacco | 2 |
| 206 | Crime and punishment | 9 |
| 600 | Crime scene photography | 2 |
| 602 | Domestic violence | |
| 601 | Lynch photography | |
| 599 | Mugshots | 3 |
| 420 | Police and law enforcement photography | 3 |
| 594 | Prisons | 4 |
| 944 | Evidence | 3 |
| 565 | Health | 3 |
| 584 | AIDS - HIV | |
| 613 | Eating disorders | 1 |
| 203 | Industrial | 15 |
| 904 | Mining and extraction | 3 |
| 970 | Life stages | 1 |
| 280 | Adolescence | 1 |
| 278 | Babies | 3 |
| 279 | Children | 3 |
| 400 | Dead | 9 |
| 282 | Elderly | 1 |
| 281 | Middle age | |
| 425 | Occupational | 5 |
| 537 | Peoples of the world | 18 |
| 205 | African Americans | 2 |
| 204 | Native Americans | 6 |
| 960 | Photographic surveys movement | 1 |
| 277 | Religions | 10 |
| 227 | Christianity | 19 |
| 228 | Islam | 4 |
| 226 | Judaism | 5 |
| 1200 | Rites of passage | 4 |
| 399 | Death, post-mortem, memorial portraiture and memento mori | 4 |
| 969 | Society | |
| 438 | American struggles for civil rights | |
| 751 | Charity | 6 |
| 566 | Education | 2 |
| 294 | Events | 21 |
| 229 | Family life | 1 |
| 198 | FSA - Farm Security Administration | 1 |
| 427 | Gender | |
| 365 | Great Depression | 1 |
| 605 | Guns | |
| 568 | Homelessness | 1 |
| 2007 | Homosexuality | |
| 533 | Housing conditions | 3 |
| 617 | Immigrants and immigration | 1 |
| 993 | Leisure | 7 |
| 606 | Patriotism | |
| 398 | Poverty | 1 |
| 210 | Racial issues | 1 |
| 569 | Refugees | 1 |
| 619 | Rural communities | |
| 560 | Sexuality | |
| 616 | Slavery, abolition and civil rights | 3 |
| 556 | Social conflict | |
| 607 | Social life and meeting places | 3 |
| 618 | Suburbia | 1 |
| 620 | Urban life | 1 |
| 1011 | Utilities | 10 |
| 580 | Working conditions | 1 |
| 2 | Erotica and nudes | 2 |
| 357 | Academic study of sexuality | |
| 358 | Erotica and staged photography | 1 |
| 359 | Homoeroticism | |
| 356 | Sex Industry | |
| 522 | Domination | |
| 521 | Fetish | 1 |
| 523 | Naturism | |
| 524 | Prostitution | |
| 987 | Experimental and manipulated photography | 18 |
| 304 | Body fluids and animal parts | |
| 326 | Cameraless photographs | 1 |
| 323 | Capturing motion | 1 |
| 502 | Chemigrams | 2 |
| 331 | Distortions | 2 |
| 305 | Graffiti | 2 |
| 859 | Lines and shapes | |
| 306 | Mixed media | 1 |
| 499 | Mordançage | |
| 301 | Multiple exposures | 1 |
| 650 | Photograms | |
| 905 | Shadows | 1 |
| 307 | Signage | |
| 325 | Solarization | 1 |
| 322 | Using different viewpoints | 3 |
| 324 | Using intermediates | |
| 3 | Fashion | 27 |
| 530 | Fashion 1910-1920 | 1 |
| 332 | Fashion 1920-1930 | 1 |
| 333 | Fashion 1930-1940 | 1 |
| 334 | Fashion 1940-1950 | 1 |
| 335 | Fashion 1950-1960 | |
| 336 | Fashion 1960-1970 | 1 |
| 337 | Fashion 1970-1980 | |
| 338 | Fashion 1980-1990 | |
| 339 | Fashion 1990-2000 | |
| 986 | Fashion magazines | 1 |
| 340 | Early fashion magazines | 1 |
| 729 | Harper's Bazaar | 1 |
| 355 | Vogue | |
| 4 | Landscape | 26 |
| 351 | Early color landscape photography | |
| 349 | Early pictorialist landscape photography | |
| 353 | Landscape photography and environmental issues | 5 |
| 354 | Landscape photography and historical issues | 1 |
| 360 | Landscape photography and natural catastrophes | |
| 396 | Landscape photography and spatial relationships | |
| 352 | Landscape photography and the New Pictorialism | |
| 680 | Rephotographic projects | |
| 686 | Water in the West Project | 1 |
| 972 | Landscape types | 1 |
| 908 | Agricultural and pastoral | 12 |
| 861 | Beaches | 3 |
| 284 | Cityscapes - Urban | 16 |
| 858 | Cliffs | 1 |
| 288 | Deserts and dunes | 2 |
| 296 | Fantasy | 2 |
| 748 | Forests | 7 |
| 287 | Gardens and parks | 8 |
| 857 | Horizon | 1 |
| 527 | Ice and snow | 9 |
| 856 | Lakes, ponds, meres, reed beds and lagoons | 1 |
| 286 | Mountains | 6 |
| 53 | Rivers and streams | 9 |
| 855 | Rural pathways, tracks, trails and lanes | 1 |
| 285 | Sea | 3 |
| 698 | Niagara Falls | 1 |
| 862 | Water and waterfalls | 6 |
| 973 | Regional studies | |
| 344 | Landscapes of Asia | |
| 341 | Landscapes of Europe | 1 |
| 345 | Landscapes of North America | |
| 343 | Landscapes of the Middle East | |
| 342 | Remnants of the Ancient and Classical world | 36 |
| 350 | Straight landscape photography | |
| 737 | Literature | 3 |
| 736 | Narratives | 4 |
| 1008 | Poetry | 2 |
| 5 | Nature | 10 |
| 283 | Climate and weather | 4 |
| 752 | Clouds | 3 |
| 625 | Lightning | 1 |
| 579 | Tornados | 1 |
| 722 | Typhoons | 1 |
| 319 | Collections | |
| 557 | Environment | |
| 977 | Fauna | 1 |
| 308 | Animals | 20 |
| 314 | Birds | 10 |
| 907 | Domesticated animals | 10 |
| 595 | Endangered and extinct species | 1 |
| 316 | Fish | 2 |
| 315 | Insects, arachnids and others | 4 |
| 318 | Mythical beasts | |
| 310 | Pets | 1 |
| 320 | Zoos | 2 |
| 978 | Flora | 8 |
| 311 | Flowers | 9 |
| 313 | Fruits | 10 |
| 309 | Trees | 17 |
| 312 | Vegetables | 3 |
| 895 | Seashells | 1 |
| 6 | Photojournalism | 5 |
| 361 | Early examples of photo reportage | |
| 362 | Early social commentary | 1 |
| 363 | Weimar Germany (1919-1933) | 4 |
| 901 | Illustrated magazines and photojournalism | 1 |
| 938 | AIZ - Arbeiter Illustrierte Zeitung | 1 |
| 939 | Berliner Illustrierte Zeitung | |
| 935 | Drum | |
| 519 | LIFE magazine | 1 |
| 996 | Picture Post | |
| 364 | Rise of the illustrated magazine | 1 |
| 937 | The Far East | |
| 936 | USSR in Construction | 1 |
| 428 | Emergence of the photo-agency | |
| 212 | Magnum | 1 |
| 367 | Photo-essays | 1 |
| 7 | Photomontage | 8 |
| 829 | Collage | 2 |
| 375 | Commercial uses of collage and photomontage | |
| 368 | Composite and combination prints | |
| 373 | Digital photomontage | |
| 374 | Early political photomontage | 2 |
| 369 | Exaggeration photo postcards | |
| 372 | Fine art photomontage | |
| 371 | Political collage from 1970 onwards | |
| 370 | Political collage in Weimar Germany | 2 |
| 8 | Pictorialism | 11 |
| 378 | American influences on Pictorialism | |
| 377 | Global trends in Pictorialism | 1 |
| 376 | Linked Ring Brotherhood | 2 |
| 380 | Pictorialism Reborn | |
| 984 | Pictorialist publications | |
| 951 | Camera Notes | 1 |
| 928 | Camera Work | 1 |
| 925 | Die Kunst in der Photographie | |
| 926 | Photo-Club de Paris | |
| 927 | Wiener Photographische Blätter - Herausgegeben Vom Camera-Club In Wien | |
| 379 | Post 1917 Pictorialism | 1 |
| 9 | Portrait | 35 |
| 947 | Composite portraits | |
| 885 | Emotions | 5 |
| 2003 | Group portraits | 7 |
| 979 | Occupations and roles | 45 |
| 219 | Actors and performers | 7 |
| 220 | Artists | 2 |
| 223 | Athletes | 14 |
| 887 | Authors, playwrights and poets | |
| 217 | Celebrities | 4 |
| 860 | Circus performers and workers | 5 |
| 221 | Dancers | 2 |
| 417 | Military | 3 |
| 207 | Musicians | 9 |
| 994 | Opera singers | 1 |
| 903 | Photographers | 8 |
| 222 | Politicians | 8 |
| 268 | Royalty | 8 |
| 853 | Scientists and innovators | 1 |
| 269 | Parts of the body | 10 |
| 863 | Arms | |
| 865 | Back | 1 |
| 864 | Breasts | |
| 866 | Ears | 2 |
| 867 | Eyes | 1 |
| 868 | Feet | 3 |
| 741 | Hair | 5 |
| 869 | Hands | 2 |
| 870 | Legs | 2 |
| 871 | Skeletons | 1 |
| 872 | Skulls | 1 |
| 873 | Torsos | 1 |
| 214 | Alternate personalities and questioning identity | |
| 614 | Concealment with masks and veils | 3 |
| 659 | Identity documents and badges | 6 |
| 948 | Intimate relationships | |
| 554 | Partners | |
| 276 | Representations of people | 1 |
| 216 | Self-portraits | 3 |
| 224 | Social outsiders | |
| 563 | Twins | 2 |
| 1010 | Printing and illustration | 10 |
| 10 | Scientific | 18 |
| 662 | Anthropology and ethnology | 5 |
| 894 | Ethnic and traditional costumes | 5 |
| 730 | Ethnographic nudity | |
| 735 | Tipos | |
| 626 | Archaeology | 63 |
| 330 | Astronomy | 2 |
| 733 | Transit of Venus | |
| 747 | Botany | 2 |
| 434 | Expeditions and exploration | 13 |
| 661 | Geology | 10 |
| 327 | Medical | 12 |
| 830 | Hypnotism | 1 |
| 230 | Mental health and psychiatry | 2 |
| 382 | Movement and motion | 5 |
| 884 | Nuclear | 2 |
| 10005 | Oceanography and underwater photography | 4 |
| 707 | Palaeontology | 1 |
| 955 | Photogrammetry | 1 |
| 381 | Photomicroscopy | 2 |
| 384 | Scientific experiments | 1 |
| 943 | Stroboscopes and stroboscopy | 1 |
| 328 | X-rays | 6 |
| 882 | Spirit photography and paranormal manifestations | 3 |
| 724 | Sports and pastimes | 18 |
| 20 | Sports | 14 |
| 11 | Still life | 33 |
| 385 | Bizarre still lifes | 1 |
| 386 | Commercial still lifes | 1 |
| 387 | Fine art still lifes | |
| 388 | Subject selection for still lifes | |
| 12 | Street | 10 |
| 390 | Characters and occupational types | |
| 394 | Hidden cameras | |
| 728 | Street photographers | 1 |
| 391 | Street: Classic French examples | |
| 393 | Street: Current trends | |
| 392 | Street: Garry Winogrand | |
| 727 | Transportation | 4 |
| 974 | Air transportation | 1 |
| 834 | Airplanes | 3 |
| 975 | Land transportation | 13 |
| 836 | Buses | 1 |
| 832 | Cars | 4 |
| 837 | Chariots | 1 |
| 945 | Cycling - Penny farthings, high wheelers, boneshakers and bicycles | 1 |
| 838 | Motorcycles and scooters | 2 |
| 847 | Pack animals - mules, donkeys, burros and horses | 1 |
| 526 | Railways | 12 |
| 840 | Sedan chairs - Kago | 1 |
| 844 | Wagon trains | 1 |
| 845 | Wagons, carts, carriages and buggies | 1 |
| 976 | Water transportation | 8 |
| 835 | Boats, canoes and kayaks | 1 |
| 839 | Sailing ships | 4 |
| 841 | Shipping | 2 |
| 842 | Steamboats and paddle steamers | 1 |
| 843 | Submarines | 1 |
| 507 | Travel | 2 |
| 299 | Typologies | 2 |
| 397 | Vernacular | 3 |
| 876 | Instantaneous photography | 1 |
| 215 | Photobooths | 2 |
| 846 | Real photo postcards | 3 |
| 266 | Snapshots | 4 |
| 13 | War | 45 |
| 256 | Afghanistan Wars (1979-?) | |
| 258 | Algerian Civil War (1991-2002) | |
| 257 | Algerian War of Independence (1950s) | |
| 234 | American Civil War (1861-1865) | 5 |
| 654 | Anglo-Egyptian War (1882) | 1 |
| 1902 | Anglo-Zulu War (1879) | 1 |
| 242 | Armenian massacres (1915-1923) | 1 |
| 239 | Boer War (1899-1902) | 2 |
| 622 | Cambodian Civil War (1967-1975) | |
| 259 | Chechen War (1995-?) | |
| 743 | Cold War (1945-1991) | 1 |
| 232 | Crimean War (1854-1856) | 1 |
| 262 | Earliest war photographs (1840-1870) | |
| 253 | Falklands - Malvinas War (1982) | |
| 241 | First World War (1914-1918) | 7 |
| 236 | Franco-Prussian War (1870-1871) | 2 |
| 248 | Greek Civil War (1946-1949) | |
| 254 | Gulf War (1990-1991) | |
| 395 | Indian Mutiny (1857-1858) | 1 |
| 251 | Iran-Iraq War (1980-1988) | |
| 260 | Iraq War (2003-2011) | |
| 550 | Italian Risorgimento (1849-1871) | 1 |
| 942 | Korean Punitive Expedition (1871) | 1 |
| 249 | Korean War (1950-1953) | 1 |
| 240 | Mexican Revolution (1910-early 1920s) | 1 |
| 627 | Mexican-American War (1846-1848) | 1 |
| 252 | Middle East (1948-?) | |
| 674 | Modoc War (1872-1873) | 1 |
| 235 | North American Indian Wars (1860-1900) | 1 |
| 515 | Northern Ireland - The Troubles (1960s-1998) | |
| 237 | Paris Commune (1871) | 1 |
| 243 | Russian Revolution (1917) | 2 |
| 264 | Russo-Japanese War (1904-1905) | 1 |
| 1901 | Second Afghan War (1878-1880) | 1 |
| 233 | Second Chinese Opium War (1856-1860) | 1 |
| 245 | Second Italo-Abyssinian War (1935-1936) | 1 |
| 539 | Second Schleswig War / Prussian-Danish War (1864) | 1 |
| 247 | Second World War (1939-1945) | 12 |
| 238 | Spanish American War (1898) | 1 |
| 244 | Spanish Civil War (1936-1939) | 1 |
| 745 | Terrorism | |
| 933 | The Holocaust (1933-1945) | 1 |
| 250 | Vietnam War (1961-1975) | 2 |
| 263 | War of the Triple Alliance (1865-1870) | 1 |
| 759 | Year of Revolutions (1848) | 1 |
| 255 | Yugoslav Wars (1991-1999) | |
| 718 | Family of Man | 2 |
| 514 | Film und Foto | 2 |
| 416 | Photographic exhibitions | |
| 658 | World's Fairs and International Exhibitions | 6 |
| 677 | Ephemera | 15 |
| 703 | Exhibition labels | 1 |
| 520 | Lightboxes | |
| 701 | Postage stamps | 1 |
| 631 | Record album covers | 1 |
| 967 | American Colony photographers of Jerusalem | 1 |
| 630 | Archaeological Survey of India | 1 |
| 197 | Clarence H. White School of Photography | 1 |
| 510 | Edinburgh Calotype Club | 1 |
| 547 | Fotoform | 2 |
| 267 | Mission Héliographique | 2 |
| 406 | National Geographic | |
| 317 | Naval Aviation Photographic Unit | 1 |
| 199 | New York City Photo League | 1 |
| 270 | New York School of Photography (1930s-1960s) | 1 |
| 657 | Ordnance Survey - Great Britain | 1 |
| 755 | Photographers Association of America | 1 |
| 918 | Photographic Resource Center - PRC | |
| 551 | Roman Photographic School - Circolo del Caffé Greco | 1 |
| 405 | Societé Héliographique | 1 |
| 656 | Society for Photographing Relics | 1 |
| 1940 | 1940-1960 | |
| 1920 | 1920-1940 | |
| 1900 | 1900-1920 | |
| 1880 | 1880-1900 | |
| 1860 | 1860-1880 | |
| 1840 | 1840-1860 | |
| 529 | 19th century photographers - France | 1 |
| 528 | 19th century photographers - Great Britain | |
| 670 | Calotypists - Africa | |
| 671 | Calotypists - Belgium | |
| 669 | Calotypists - Egypt | |
| 663 | Calotypists - France | 2 |
| 664 | Calotypists - Great Britain | 1 |
| 679 | Calotypists - Greece | |
| 667 | Calotypists - India | |
| 665 | Calotypists - Italy | 1 |
| 668 | Calotypists - Portugal | |
| 666 | Calotypists - Spain | |
| 678 | Calotypists - The Holy Land | |
| 950 | Calotypists - USA | |
| 645 | Daguerreotypists - Africa | |
| 649 | Daguerreotypists - Canada | |
| 644 | Daguerreotypists - China | |
| 640 | Daguerreotypists - Egypt | |
| 634 | Daguerreotypists - France | |
| 635 | Daguerreotypists - Germany | |
| 633 | Daguerreotypists - Great Britain | |
| 637 | Daguerreotypists - Greece | |
| 1004 | Daguerreotypists - India | |
| 636 | Daguerreotypists - Italy | |
| 647 | Daguerreotypists - Japan | |
| 639 | Daguerreotypists - Russia | |
| 1005 | Daguerreotypists - Singapore | 1 |
| 638 | Daguerreotypists - Spain | |
| 648 | Daguerreotypists - Sweden | |
| 643 | Daguerreotypists - Switzerland | |
| 642 | Daguerreotypists - The Holy Land | |
| 641 | Daguerreotypists - Turkey | |
| 632 | Daguerreotypists - USA | |
