Business Enterprises -- Baltimore City -- Companies and Corporations: The Magneto and Machine Co. (automotive electricians and machinists; shop window); May Oil Burner Co. (group photo in front of building); May Oil Burner Corporation - Quiet May Oil Burners; men in front of office; office workers; display window; Mary Griffin cleaning out coal-burning radiator, circa 1920s and undated

File — Box: 10, Folder: 1.0

Use and Access to Collection

This collection is open for research.

Part of the Special Collections and University Archives

Contact:
University of Maryland Libraries
Hornbake Library
4130 Campus Drive
College Park Maryland 20742
301-405-9212
askhornbake@umd.edu