Energy: solar heating, Detroit Edison�s energy conservation device which collects solar energy for water heaters

Energy: solar heating, Detroit Edison�s energy conservation device which collects solar energy for water heaters

Energy: solar heating, Detroit Edison�s energy conservation device which collects solar energy for water heaters

Institution: Wayne State University Libraries

Rights:

Copyright Walter P. Reuther Library, Archives of Labor and Urban Affairs, Wayne State University

URL: https://wayne.contentdm.oclc.org/digital/collection/vmc/id/20061

Type: still image