Observations upon negro-slavery / Crawford.
| Author/creator | Crawford |
| Other author | Crawford, Charles. |
| Format | Electronic |
| Publication Info | [S.l.] : Printed and Sold by Joseph Crukshank, |
| Supplemental Content | Full text available from Slavery and Anti-Slavery, Part II: Slave Trade in the Atlantic World |
| General note | Title from content provider. |
| Access restriction | Available only to authorized users. |
| Technical details | Mode of access: World Wide Web |
| Genre/form | Electronic books. |