REMOVE

1. Glass negatives
2. Group portraits
3. Library of Congress Prints a …
4. Genthe, Arnold
5. 1912 May 15

WHAT

1. Glass negatives (1)
2. Group portraits (1)
3. Photographs (1)
4. Portrait photographs (1)
5. negative (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1912 (1)
3. 1912 May 15 (1)