Mirror blank set up on grinding table, with John Brashear in his Pittsburgh optical shop
Dublin Core
Title
Mirror blank set up on grinding table, with John Brashear in his Pittsburgh optical shop
Subject
mirror blank, workshop, J.A. Brashear
Description
A picure of the mirror blank set up on the grinding table in Brashear's Pittsburgh workshop. Brashear appears ready for work, wearing his apron and a peaked cap.
Creator
Unknown
Publisher
National Research Council Canada
Date
ca. 1915
Collection
Citation
Unknown, “Mirror blank set up on grinding table, with John Brashear in his Pittsburgh optical shop,” Herzberg Archives, accessed April 26, 2024, https://archival.astroherzberg.org/items/show/155.