new
manufacturers
installations
collection
restorations
timeline
identification
publications
glossary
mailing list
site map
links
about
contact

gec: osram the wonderful lamp
Published in: Public Lighting Engineer No. 20, Vol. 6, January 1941
Published in: Public Lighting Engineer No. 21, Vol. 6, April-June 1941
Published in: Public Lighting Engineer No. 22, Vol. 6, Jul-Sept 1941