REMOVE

1. Silk warp, silk weft, silk k …
2. Sultan Muhammad
3. about 1530
4. 1520
5. Persian
6. Safavid

WHAT

1. Horses. (1)
2. negative (1)
3. Nitrate negatives (1)
4. Photographs (1)
5. Portrait photographs (1)

WHO

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

WHEN

1. 1869-1942 (1)
2. 1923 (1)
3. 1929 (1)
4. between 1923 and 1929 (1)