Engineering production.

Description

Viewability

Item Link Original Source
Full view   v.1 1920 Jan-Dec University of Michigan
Full view   v.2 1921 Jan-Jun University of Michigan
Full view   v.3 1921 Jul-Dec University of Michigan
Full view   v.4 1922 Jan-Jun University of Michigan
Full view   v.5 1922 Jul-Dec University of Michigan
Full view   v. 6 (1923) New York Public Library
Full view   v. 7 (1924) New York Public Library
Full view   v. 8 (Jan.-May 1925) New York Public Library