Commercial standards monthly.

Description

Viewability

Item Link Original Source
Full view   no.1-51 1925-29,Apr-Jun Purdue University
Full view   v.6-7 1929-31,Jul-Jun Purdue University
Full view   v.6 1929-1930 University of Michigan
Full view   v.7 1930-1931 University of Michigan
Full view   v.8-9 1031-33,Jul-Jun Purdue University
Full view   v.8 1931-1932 University of Michigan
Full view   v.9,no.4 1932, Oct. Purdue University
Full view   v.9 1932-1933 University of Michigan