Scope and Contents From the Series: The 2nd Regiment Massachusetts Volunteer Heavy Artillery was organized at Readville, Massachusetts and officially mustered into service from July 1863 until December 1863.The regiment was assigned to garrison duties in Virginia and North Carolina. Company M was commanded by Captain Jere A. Greely of Salisbury and mustered into service on December 24, 1863. The company was assigned to duties in Norfolk and Portsmouth, Virginia...