REMOVE

1. gelatin silver print
2. people, in graveyard
3. personage, photographer
4. European; British; Scottish …
5. Hill & Adamson
6. 1843

WHAT

1. Acetate negatives (2)
2. Photographs (2)
3. Portrait photographs (2)
4. negative (2)

WHO

1. Genthe, Arnold (2)
2. Library of Congress Print … (2)

WHEN

1. 1869-1942 (2)
2. 1921 (2)
3. 1930 (2)
4. between 1921 and 1930 (2)