- Arnot Ogden Hospital, Elmira, N.Y1
- Arnot Ogden Memorial Hospital, Elmira, N.Y1
- Aromatherapy1
- Art Personnel & Art Instruction, AMM, 19441
- Arth Rexall Drug Store1
- Arthritis Clinic, Ottawa General Hospital1
- Arthur Bourchier1
- Arthur Latham, Esq., M.D., F.R.C.P1
- Arthur Mathewson1
- Arthur R. Cushny, M.D1
- Arthur Robertson Cushny1
- Arthur Van Harlingen, M.D1
- Arthur Wontner1
- Artificial limbs: Amputee showing stump of left arm above elbow4
- Artificial limbs: Amputee showing stump of left arm at wrist3
- Artificial limbs: Amputee showing stump of left arm below elbow5
- Artificial limbs: Amputee showing stump of lower left leg1
- Artificial limbs: Amputee showing stump of right arm above elbow6
- Artificial limbs: Amputee showing stump of right arm at elbow3
- Artificial limbs: Amputee showing stump of right arm at shoulder3