Genre
Databases
66
Statistics
66
Electronic books
13
Documentary
2
Ethnographic films
2
History
2
Records (documents)
2
16mm (photographic film size)
1
Architectural photographs
1
Audiovisual materials
1
Biographies
1
Biography
1
Color slides
1
Diapositives
1
Documentary films
1
Home movies
1
Internet videos
1
Motion pictures (visual works)
1
Photographies
1
Photographs
1
Pictorial works
1
Reversal film
1
Slides
1
Super 8
1
Travelogs
1
Treaties
1
Video recordings
1
collective biographies
1
photographs
1
slides (photographs)
1