**H gob.106 Proposals for forming a society for the mitigation and abolition of slavery, and the improvement of the colored population of the United States. — N.p. [18—?] Broadside, 75% X 9 inches.
[This work is kept on the Special Libraries Floor.]
 
This card was printed at the Boston
F4105 — Slavery. — United States. Slav. — Broadsides.
Public Library, June 28, 1904.