Man feeding chickens in Saolin in northern China where N.E. Hansen was conducting research on pears; written in pencil on the back: Saolin, Manchuria 1924 North China pear research
N.E. Hansen papers - SDSU
Black and white photograph
Digital Publisher: South Dakota State University Archives and Special Collections, H. M. Briggs Library.
In copyright - Educational use permitted http://rightsstatements.org/vocab/InC-EDU/1.0/