REMOVE

1. silver gelatin print
2. Racetracks (Horse racing) …
3. Louisiana State Museum

WHAT

1. Photographs (1)
2. silver gelatin print (1)

WHERE

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

WHO

1. Louisiana State Museum (1)
2. Racetracks (Horse racing) (1)
3. Teunisson, John N. (1)

WHEN

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