REMOVE

1. Neilson%2C Jacques
2. Boucher%2C Fran%C3%A7ois …
3. Blockley%2C Thomas
4. Alken%2C Sefferin
5. 1769
6. ca. 1712-1784

WHAT

1. Bullfighters. (1)
2. Nitrate negatives (1)
3. Photographs (1)
4. negative (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1904 (1)
3. 1938 (1)
4. between 1904 and 1938 (1)