Artifact Details

Title

Punched card machines

Catalog Number

102734204

Type

Text

Date

1937-1950

Author

Comrie, L. J.; Eckert, W. J.

Category

Newsletter; Article; Technical Paper or Note; Specifications; Correspondence

Collection Title

John C. McPherson collection

Series Title

Technical papers and articles

Credit

Gift of Ray Polivka

Lot Number

X3853.2007