-
P. Bartsch
10,738
-
J. Henderson & P. Bartsch
1,142
-
Paul Bartsch
847
-
Bartsch, Paul
585
-
Henderson & P. Bartsch
116
-
P. Bartsch & R. Greenfield
106
-
Bartsch, P.
104
-
J. B. Henderson | P. Bartsch
93
-
P. Bartsch & Henderson
80
-
P. Bartsch & H. Bartsch
61
-
Henderson, John Brooks, Jr., Bartsch, Paul
58
-
Henderson & Bartsch
55
-
Bartsch & Cooke
36
-
P. Bartsch & J. Henderson
35
-
J. Henderson, P. Bartsch & Henderson
28
-
Bartsch, Paul; Paul Bartsch Collection
23
-
BARTSCH, P.
20
-
Paul Bartsch, Academy Expedition-DuPont
16
-
G. Myers
14
-
Bartsch, P
14
-
Bartsch, P., R/V Caroline
13
-
J. Morrison
13
-
George Washington University zoology class
12
-
Paul Bartsch, Henderson
11
-
Collector(s): P. Bartsch
10