Karl Wessely (1952) OP001383
Roger Williams OP001384
Franz v. Winckel (1912) OP001389
Franz v. Winckel OP001390
Dr. Caspar Wistar OP001392
Doctor A.-E.-J. Yersin OP001403
Ernst Ziegler (1905) OP001411
Hugo v. Ziemssen OP001412
Leo von Zumbusch (1952) OP001413
The recent smallpox epidemic in Montreal - vaccinating American-bound passengers on a train of the Grand Trunk Railway (1885) OPF000001
A view of Montreal in 1851-1852 (1851-1852) OPF000002
The Arterio-Sclerotic Trinity: Bacchus-Venus-Vulcan OPF000003
Philosophia naturalis (1506) OPF000034
Martyrologium (1484) OPF000035
Fasciculus medicinae (1500) OPF000036