Folder 1: Four letters to Sarah Cooper, including two letters from her parents, John and Martha Cooper.
Folder 2: Four letters from Amelia ___ to Sarah Cooper, 1810’s.
Folder 3: Fourteen letters from Jemima Van Antwerp (Julia Ann) to Sarah Cooper, 1798-1816.
Folder 4: Twenty-one letters to Sarah Cooper, 1796-1817.
Folder 5: Twenty letters to Seline/Sally Cooper (Sarah Cooper), 1800-1815.
The Cooper Union Library
7 E 7th St.
New York, NY