Written in the third person, but apparently the work of Loguen.
"Testimony of Rev. E.P. Rogers": p. 445-450.
Electronic text and image data. Chester, Vt. : Readex, a division of Newsbank, Inc., 2014. Includes files in TIFF, GIF and PDF formats with inclusion of keyword searchable text. (The American Slavery Collection, 1820-1922: From the American Antiquarian Society ; no. 877).