REMOVE

1. Glass negatives
2. Lukas, Jan

WHAT

1. Dancers. (1)
2. Glass negatives (1)
3. Photographs (1)
4. negative (1)

WHO

1. Library of Congress Print … (1)
2. Lukas, Jan (1)

WHEN

1. 1930 (1)
2. 1942 (1)
3. between 1930 and 1942; fr … (1)