Titles
- [Valentine Mott]4
- [Views of the NIH buildings and grounds]4
- [William A. Hammond]4
- [William Fitzsimons]4
- [William Leake Mann]4
- [William Schroeder]4
- Albany Medical College3
- Ambulances- Horsedrawn: Rear view- Ambulance wagon3
- Amici dei lebbrosi3
- Ancon Hospital (French), Ancon, Canal Zone: Exterior view- Lower Terrace Wards3
- Aristotle3
- Artificial limbs: Amputee showing stump of left arm at wrist3
- Artificial limbs: Amputee showing stump of right arm at elbow3
- Artificial limbs: Amputee showing stump of right arm at shoulder3
- Artificial limbs: Front view of amputee, seated, holding prosthesis3
- Artificial limbs: Front view of man sitting and holding prosthetic right leg3
- Artificial limbs: Front view of man sitting while holding a prosthetic left leg3
- Artificial limbs: Front view of man sitting while holding a prosthetic right leg3
- Artificial limbs: Front view of man standing on prosthetic left leg3
- Artificial limbs: Side view of amputee with prosthesis for left arm3