First Regiment of Infantry, Massachusetts Volunteer Militia
Subtitle: Colonel Robert Cowdin, commanding, in service of the United States, in answer to the President's first call for troops to suppress the rebellion, April 15, 1861
By: comp. from original papers in the Adjutant General and Auditor's offices of the Commonwealth.  The Commonwealth of Massachusetts, by direction of the Executive Council
Contributors: Jenkins, Luke Edward; Massachusetts. Council
Publisher: Wright and Potter Printing Company, State Printers
Published: 1903
Place of publication: Boston
Language: eng
Number of pages: 50
Subjects: History; Regimental histories
Notes: Introduction signed: Luke Edward Jenkins.

A roster of the regiment, with orders issued concerning it in April and May 1861, and action of the General court in 1903.