REMOVE

1. Aerial bombings.
2. World War, 1914-1918.
3. Rogers%2C W. A.
4. Library of Congress Prints a …
5. 1914

WHAT

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

WHO

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

WHEN

1. 1869-1942 (1)
2. 1916 (1)
3. 1916 Dec. 10 (1)