A letter from Gen. Harper of Maryland, to Elias B. Caldwell, esq., secretary of the American Society for Colonizing the Free People of Colour, in the United States, with their own consent [microform].
Harper, Robert Goodloe,1765-1825.
American Colonization Society.
Baltimore : Printed for E.J. Cole, by R.J. Matchett, corner of Gay and Water streets,
1818.
"Published by order of the Society."
Sabin 30429.
Sabin Group 59.
Microfiche.