Expedition name:
Expedition participant(s):
Heller, Amos Arthur
Heller, A.A.; Heller, Amos Arthur
1867
1944
1892
1903
Puerto Rico - 1900-03; United States - Arkansas 1898; California 1902-14; Hawaiian Islands 1895; Idaho 1892-96; Montana 1892; Nevada 1908-13; New Mexico 1897; N. Carolia 1891-93; Pennstlvania 1891-1901; Texas 1894-98; Virginia 1892-93; Washington 1892-98.
WikiData: https://www.wikidata.org/wiki/Q2373009
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