REMOVE

1. Adam%2C Robert
2. The Metropolitan Museum of A …
3. Wilton%2C Joseph
4. Alken%2C Sefferin
5. Blockley%2C Thomas
6. 1714-1788

WHAT

1. Landscape photographs (1)
2. Nitrate negatives (1)
3. Photographs (1)
4. Sheep. (1)
5. negative (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1899 (1)
3. 1928 (1)
4. between 1899 and 1928 (1)