REMOVE

1. Alken%2C Sefferin
2. Jacques%2C Maurice
3. Neilson%2C Jacques
4. Boucher%2C Fran%C3%A7ois …
5. Blockley%2C Thomas
6. 1714-1788

WHAT

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

WHO

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

WHEN

1. 1869-1942 (2)
2. 1933 (2)
3. 1933 Nov. 20 (2)