Walter T. Swingle working in his lab at the U.S. Department of Agriculture, Washington D.C.

Chicago citation style
Walter T. Swingle working in his lab at the U.S. Department of Agriculture, Washington D.C.. 1893. Retrieved from the Digital Public Library of America, http://cdm17191.contentdm.oclc.org/cdm/ref/collection/asm0188/id/125. (Accessed March 19, 2024.)
APA citation style
(1893) Walter T. Swingle working in his lab at the U.S. Department of Agriculture, Washington D.C.. Retrieved from the Digital Public Library of America, http://cdm17191.contentdm.oclc.org/cdm/ref/collection/asm0188/id/125
MLA citation style
Retrieved from the Digital Public Library of America <http://cdm17191.contentdm.oclc.org/cdm/ref/collection/asm0188/id/125>.
Note: These citations are programmatically generated and may be incomplete.