"The records reproduced in the microfilm publication are from Records of the Adjutant General's Office, 1780's-1917, Record Group 94 in the National Archives Building"--p. [2] of cover.
"On the five reels of this microfilm publication are reproduced the seven volumes (eight bound parts) of records compiled for publication by the Colored Troops Division of the Adjutant General's Office (AGO). This compilation ... consists primarily of documents copied from published and unpublished primary sources."--p. 1.