United States. Congress. House. Committee on Military Affairs, ProQuest (Firm), & United States. War Department. (1870). Dr. Alexander Dunbar. Letter from the Secretary of War in relation to the claim of Dr. Alexander Dunbar. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Military Affairs, ProQuest (Firm), and United States. War Department. Dr. Alexander Dunbar. Letter from the Secretary of War in Relation to the Claim of Dr. Alexander Dunbar. Washington: [publisher not identified], 1870.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Military Affairs, et al. Dr. Alexander Dunbar. Letter from the Secretary of War in Relation to the Claim of Dr. Alexander Dunbar. [publisher not identified], 1870.