Includes minutes from annual reunions (1911-1951); general membership records and correspondence kept by the secretary; some materials related to veterans of 8th N.Y. Heavy Artillery Regiment; clippings related to the organization's activities; and official documents, including a muster roll (Co. B, 1865) and appointment of Edwin Nichols as Captain, 1864.

Contains documents relating to the military career of Captain John Delany in Company H, 60th New York Infantry during the Civil War including Muster Rolls for 1863 listing names of 57 soldiers and 1864 listing names of 40 soldiers, their ranks, where and when they joined and mustered, and remarks (e.g. promoted, absent, sick, “stoped,” detailed, wounded, killed). In 1863, a large majority of soldiers mustered from Ogdensburg, St. Lawrence County, NY, in 1864, from Wanhatchie; and a 90-page memorandum book containing daily entries documenting life during wartime, 1862-1864, and occasionally, verses; his commission paper; and receipts.