Hemingray on list for Subscribers and also won a silver medal for their exhibit

[Trade Journal]

Publication: Report of the General Committee of the Cincinnati Industrial Exposition 1870

Cincinnati, OH, United States
p. 1,41,43,70,104,127,302,304-305, col. 1

[Title only]

Keywords:Hemingray
Researcher notes: 
Supplemental information: 
Researcher:Bob Stahr
Date completed: