REMOVE

1. Gates.
2. Photographs
3. Nitrate negatives
4. Library of Congress Prints a …
5. between 1899 and 1926
6. 1926

WHAT

1. silver gelatin print (1)

WHERE

1. New Orleans (La.) (1)
2. North American; American (1)

WHO

1. Drawbridges (1)
2. Louisiana State Museum (1)
3. Teunisson, John N. (1)

WHEN

1. 1900 (1)
2. 1949 (1)
3. First half of the twentie … (1)