Bruno Geisler
B. Geisler
October 05, 1857 – October 07, 1945
ornithologist, zoologist, scientific illustrator, zoological collector, taxidermist, curator, drawer
German ornithologist and bird illustrator (1857-1945)
http://www.wikidata.org/entity/Q4979227
https://en.wikipedia.org/wiki/Bruno_Geisler [View]
Identifications made to others' collected specimens have not yet been recorded.