"Sever the Empire in Canada's Militia for Home Service" - Cover of a World War I recruiting pamphlet.

Cartoons designed to encourage enlistment into the COTC : "Your clothes are out of fashion. Get a COTC suit and be up to date."

Ambulance of No. 4 Canadian General Hospital presented by Col. Gooderham, Shorncliff, Aug. 1915

Flag Pole at Niagara on the Lake, School of Infantry, Polish Army.

Cover of the Varsity Magazine Supplement, 1916

67th Battery, in front of doors to University College, July 16 1916

Official Pass for J.C. McLennan issued to him by the British Admiralty.

Fred Coates holding a plaster mold of the soldier's face.

Field message book damaged by shrapnel. It belonged to Harold Innis, who was wounded in the First World War.

Outside cover of field message book damaged by shrapnel. It belonged to Harold Innis, who was wounded in the First World War.

Canadian Officers Training Corps during a field day training ca. 1915

Two from a series of snapshots depicting life at Camp Niagara, May 1915, including breaking camp and musketry instruction.

Interior of X Ray hut with Lieut. McTaggart, No. 4 Canadian General Hospital, Salonika.

Prof . Roy Cockburn in front of destroyed house on the French Front.

Canadian Officers Training Corps, a field day at Leaside Camp, 1914

Canadian Officers Training Corps in Cedarvale training ca. 1915

Canadian Officers Training Corps Band, May 1915

Women students canvassing during World War I.

Military Hospitals Commission Command - School of Massage, 1917

World War I rehabilitation in Hart House - shown here a blind patient with a physiotherapist.

World War I rehabilitation in Hart House - shown here patients with physiotherapists.

Polish Class at the COTC, School of Infantry, University of Toronto, Jan. 3rd to April 3rd 1917

"Farmerettes", home service workers during World War I

University "Sniper", UofT COTC, Camp Niagara 1915