REMOVE

1. Photographs
2. Archaeological sites.
3. slide
4. Architectural elements.
5. between 1929 and 1942; from …
6. 1869-1942
7. 1942

WHAT

1. Archaeological sites. (1)
2. Architectural elements. (1)
3. Greek temples. (1)
4. Lantern slides (1)

WHO

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

WHEN

1. 1929 (1)
2. between 1929 and 1942; fr … (1)