Appears in exhibition catalog as entry no. 143 (Sale info: $450.00).
"Born in Saxony, Germany. Studied first in the Academy at Dresden and afterward at Dusseldorf. Came to America in 1871, and lived for a short time in Boston, afterward removing to San Francisco. Mr. Hahn has been awarded a number of medals." [P. XXXVIII.]
Illustrated Catalogue of the Art Gallery of the Southern Exposition, Louisville, Ky. August 28 - October 23, 1886 Prepared by Charles M. Kurtz, Editor of National Academy Notes, Director of the Art Department. Published for the Art Committee by John P. Morton and Company, 440-446 West Main Street, Louisville, Ky.