APA (7th ed.) Citation

Keenan, P., & Callinan, M. J. (1868). Letter, To: F.B. Gallagher Esq From: P. Keenan, February 4, 1868.

Chicago Style (17th ed.) Citation

Keenan, Patrick, and M. J. Callinan. Letter, To: F.B. Gallagher Esq From: P. Keenan, February 4, 1868. 1868.

MLA (8th ed.) Citation

Keenan, Patrick, and M. J. Callinan. Letter, To: F.B. Gallagher Esq From: P. Keenan, February 4, 1868. 1868.

Warning: These citations may not always be 100% accurate.