1
Published 1788
printed by Francis Bailey, for "The Pennsylvania Society for Promoting the Abolition of Slavery, and the Relief of Free Negroes Unlawfully Held in Bondage
...Constitution of the Pennsylvania Society, for Promoting the Abolition of Slavery...

2
Published 1800
Printed by J. Ormrod, for "The Pennsylvania Society for Promoting the Abolition of Slavery, &c
...Constitution and act of incorporation of the Pennsylvania Society, for Promoting the Abolition...