President Roosevelt looks at milk under a microscope, surrounded by containers of milk and scientific tools.

comments and context

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

Printed

Record Type

Image

Resource Type

Cartoon

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.