The following publications contain information about John Martin:

Article: "Twisted History - A Fine Example" by Bob Ege • Little Big Horn Associates Newsletter, Vol. I, No. 4, April 1967.

Illustration: "Benteen and Martin" by Lisle Reedstrom • Little Big Horn Associates Newsletter, Vol. 1, No. 7, July 1967.

Photograph: "John Martin's Marker" by Michael G. Verbovsky • Little Big Horn Associates Newsletter, Vol. 1, No. 10, October 1967.

Article: Newspaper Obituary for John Martin from The New York World, December 27, 1922 • Little Big Horn Associates Newsletter, Vol. VII, No. 2, February 1973.

Photograph: "John Martin (Giovanni Martini), c. 1895” by D. F. Barry • Research Review, Vol. XIV, No. 1980-9, September 1980.

Article: "The Indians Were Asleep in Their Teepees” by Rod MacNeil • Martini understood Custer to say the Indians were asleep. MacNeil says the Indians were surprised and perhaps some of them were asleep. • Research Review: The Journal of the Little Big Horn Associates, Vol. 1 (New Series), No. 2, December 1987.

Article: "Kanipe, Martin, and Benteen” by Wayne Wells • Wells, using primary source evidence and logic, pinpoints where Kanipe and Martin met Benteen. Using that information, the events of the battle may be better evaluated. • Research Review: The Journal of the Little Big Horn Associates, Vol. 2 (New Series), No. 1, June 1988.

Article with Photograph: "Ceremony for Sergeant Martin Marker" by Tom O'Neil • Little Big Horn Associates Newsletter, Vol. XXV, No. 8, October 1991.

Cover Photograph: "Sergeant Martin Marker" • Little Big Horn Associates Newsletter, Vol. XXVII (should be XXXII), No. 5, July 1998.

Article: "A Look at Custer's Orderly/Trumpeter John Martin's Testimony at the Reno Court of Inquiry" by W. Donald Horn • Little Big Horn Associates Newsletter, Vol. XXVII (should be XXXII), No. 5, July 1998.

Cover Illustration: "Martini Receiving the Last Message from Lieutenant Cooke” by Michael Schreck • Research Review: The Journal of the Little Big Horn Associates, Vol. 15, No. 2, September 2001.

Cover Photographs: "John D. Martin (Giovanni Martini)" and "John Albert Martin" • Little Big Horn Associates Newsletter, Vol. XXXVIII, No. 2, March 2004.

Article with Photographs: "John Martin Makes The New York Times" by Salvatore A. Caniglia • Little Big Horn Associates Newsletter, Vol. XXXVIII, No. 2, March 2004.

Article: "John D. Martin of Indiana" by Robert R. Martin • Little Big Horn Associates Newsletter, Vol. XXXVIII, No. 2, March 2004.

Feedback Forum: "Q&A About 'John D. Martin of Indiana' Article" • Little Big Horn Associates Newsletter, Vol. XXXVIII, No. 3, April 2004.

Article: "The Custer Mystery: From Medicine Tail Coulee to Battle Ridge” by W. Donald Horn • Horn develops his theory on Custer's movements between the times that John Martin departed the command in Medicine Tail Coulee and Custer's death on Last Stand Hill • Research Review: The Journal of the Little Big Horn Associates, Vol. 18, No. 2, Summer 2004.

Article: "Custer's Orders According to Davern and Martin" by Jack Pennington • Little Big Horn Associates Newsletter, Vol. XL, No. 3, April 2006.

Article: "Trumpeter John Martin (Giovanni Martino)” by Leo Solimine • Excerpted from Custer's Bugler: The Life of John Martin • http://www.littlebighorn.info/Articles/JohnMartin.pdf, 2012.

Article: "An Early Portrait of John Martin, Bugler at the Battle of the Little Big Horn" by Mike Cowdrey • A recently found photograph could be of John Martin, 7th Cavalry bugler. • Greasy Grass, Annual of the Custer Battlefield Historical & Museum Association • Vol. 34 • May 2018.