John S. Eagan was active/lived in California. John Eagan is known for amateur Gold Rush sketches.
After arriving in San Francisco about 1851, Eagan established a sign painting business.
Source: Edan Hughes, "Artists in California, 1786-1940"
City Directory; First 100 Years of Painting in California
(J. Van Nostrand), p. 27.Nearly 20,000 biographies can be found in Artists in California 1786-1940 by Edan Hughes and is available for sale ($150). For a full book description and order information please click here