United States. Army. Signal Corps. (1874). [Signal Office station number and instructions for telegraphic reports from Port Huron, Mich.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Army. Signal Corps. [Signal Office Station Number and Instructions for Telegraphic Reports from Port Huron, Mich.]. [Washington]: [publisher not identified], 1874.
MLA (9th ed.) CitationUnited States. Army. Signal Corps. [Signal Office Station Number and Instructions for Telegraphic Reports from Port Huron, Mich.]. [publisher not identified], 1874.
Warning: These citations may not always be 100% accurate.