New-York Daily Tribune
“Frederick Douglass” · June 10, 1845 · p. 1“* Narrative of the Life of Frederick Douglass, an American Slave, written by himself.”
Fuller, Margaret. Life Without and Life Within; or, Reviews, Narratives, Essays, and Poems. Edited by Arthur B. Fuller. Boston: Brown, Taggard and Chase, 1860.
A footnote at lines 4863-4864 explicitly identifies the work as 'Narrative of the Life of Frederick Douglass, an American Slave, written by himself.' Fuller quotes extensively from the 1845 Narrative, including the "Home Plantation" passage, the account of slave songs, and the passage concerning his mother.