Chemist Roosevelt at work
Subject(s): Chemistry, Food adulteration and inspection, Microscopes, Milk, Roosevelt, Theodore, 1858-1919
Click on image to zoom in
President Roosevelt looks at milk under a microscope, surrounded by containers of milk and scientific tools.
Collection
Library of Congress Manuscript Division
Creation Date
1907-06-26
Creator(s)
Cunningham, Joseph Harry, 1865-1946
Language
English
Period
U.S. President – 2nd Term (March 1905-February 1909)
Page Count
1
Production Method
Record Type
Image
Resource Type
Rights
These images are presented through a cooperative effort between the Library of Congress and Dickinson State University. No known restrictions on publication.
Citation
Cite this Record
Chicago:
Chemist Roosevelt at work. [June 26, 1907]. Library of Congress Manuscript Division.
https://www.theodorerooseveltcenter.org/digital-library/o301554. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Cunningham, Joseph Harry, 1865-1946. Chemist Roosevelt at work. [26 Jun. 1907]. Image.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. January 22, 2026. https://www.theodorerooseveltcenter.org/digital-library/o301554.
APA:
Cunningham, Joseph Harry, 1865-1946., [1907, June 26]. Chemist Roosevelt at work.
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University.
Retrieved from https://www.theodorerooseveltcenter.org/digital-library/o301554.
Cite this Collection
Chicago:
Library of Congress Manuscript Division. https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division. Theodore Roosevelt Digital Library. Dickinson State University.
MLA:
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. January 22, 2026. https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division.
APA:
Library of Congress Manuscript Division. Theodore Roosevelt Digital Library. Dickinson State University. Retrieved from https://www.theodorerooseveltcenter.org/collection/library-of-congress-manuscript-division.
