Sub-series consists of registers and lists of officers created and/or maintained in the headquarters of the General Officer Commanding (GOC) the Canadian Militia and his predecessor, the Adjutant General. The sub-series includes lists of military and civilian staff at Militia Headquarters, 1867- 1902 (Vol. 1; reel T-6946); names and addresses of all officers in receipt of copies of Militia General Orders and of departmental annual reports, 1880-1888 (Vol. 2-3; reel T-6946).
Registers of officers of the Volunteer Militia may be found in the following volumes: Register D of Active Militia, c.1868-1892 (Vol. 4; reel T-1910); register of officers, 1884 (Vol. 5; reel T-6946); Register E of Permanent Corps and Active Militia, 1892-1903 (Vol. 6; reels T-6946 to T-6947); Register F of Permanent Corps and Active Militia, 1904-1907 (Vol. 7; reel T-6947); Register G: Infantry, Governor General's Foot Guards to 36th Regiment (Infantry) 1907-1921 (Vol. 8; reels T-6947 to T-6949); Register G3: 37th Regiment to 75th Regiment (Infantry), 1907-1921 (Vol. 9; reels T-6949 to T-6950); Register G: 76th Regiment to 110th Regiment (Infantry), 1907-1921 (Vol. 10; reels T-6950 to T-6951); Register I: Artillery Officers, 1907-1921 (Vol. 11; reels T-6951 to T-6952); Register H: Cavalry Officers, 1907-1921 (Vol. 12; reels T-6952 to T-6953); Register: Army Medical Services, 1898-1909 (Vol. 13; reel T-6953); Register J1: Army Medical Corps, 1907-1921 (Vol. 14; reels T-6953 to T-6954); Register: Permanent Force, 1904-1920 names listed by regiment (Vol. 15; reels T-6954 to T-6955).
Volume 16 contains a register related to service in the Red River Rebellion, 1870-1877, the register lists men enrolled in active militia corps and includes occupation, dates of enlistment and discharge. A microfilmed copy of this register is available on reel T-6955.
The sub-series also includes: a Register of officers, Reserve Militia, 1869-1883 (Vol. 17; reels T-6955 to T-6956); a Register of officers, Nova Scotia Militia, 1868-1871 (Vol. 18; reel T-6956); a Register of staff officers and commanding officers, Reserve Militia, 1868-1870 (Vol. 19; reel T-6956); a Register of unattached officers, 1868-1886 (Vol. 20; reel T-6956); a 1879 report containing a list of non-effective officers, (Vol. 21; reel T-6956); an Unemployed supernumerary list, 1898-1903 (Vol. 22; reel T-6956); lists of Reserve of officers, 1896-1903 (Vol. 23-24; reel T-6956), 1910-1922 (Vol. 25; reels T-6956 to T-6957); and unattached and special lists of Reserve of officers, 1896-1909 (Vol. 26; reel T-6957).
The sub-series also contains a list of officers seconded from Imperial service and officers granted temporary or local rank, 1901-1902 (Vol. 27; reel T-6957); a list of commanding officers, Active Militia, indicating tenure of command, 1903 (Vol. 28; reel T-6957); and Applications for commissions, Permanent Force, 1901-1913 (Vol. 29; reel T-6957).
Register No. 2: Corps of the Permanent Force and the Active Militia, 1907-1921 is found in volume 30 (reels T-6957 to T-6958). Register No. 2: Reserve Militia, Western Canada, c.1916- 1924 is found in volume 31 (reel T-6958). A Register of officers of the Active Militia who had war service prior to the First World War is found in volume 32 (reel T-6958). Volume 33 contains a Register of officers at Militia Headquarters, 1898-1910 (reel T-6958).
Volumes 34-37 contain miscellaneous ledgers.