http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a review of Hammond's and Fuller's letters, and Chancellor Harper's memoir on that subject : from the Oct. no. (1845) of the Southern quarterly
Attributed to William Grayson; Cushing attributes this work to Wayne Gridley.
Slavery in America and the world: history, culture & law