Emanuel Mendel
OP000869
1907 24.5 x 15.9 cm
D.J. Mendelejew
OP000870
1907 24.3 x 15.9 cm
Doctor Menetrier
OP000871
15.4 x 10.5 cm
Edmund A. Meredith, LL.D.
OP000874
25.6 x 17.3 cm
Josef v. Mering
OP000875
1908 24.2 x 15.9 cm
Professor Metchnikoff
OP000876
15.4 x 10.3 cm
Dr. Adolf Meyer
OP000878
25.3 x 13.2 cm
Hon. Lord Joseph Lister
OP000779
15.1 x 10.4 cm
Lord Lister
OP000783
33.6 x 25.9 cm
Jordan Lloyd
OP000788
28.5 x 22.2 cm
Karl Löbker
OP000791
1913 24.3 x 15.8 cm
Alfred Loomis
OP000798
12.8 x 9.1 cm
Erich Meyer
OP000879
1927 24.2 x 15.8 cm
Karl v. Lotzbeck
OP000802
1907 24.7 x 15.7 cm
Maister Peter Lowe
OP000805
19.9 x 13.2 cm