Billboard on Interstate 5 in Oregon reads ?
Billboard on Interstate 5 in Oregon reads There's a name for people who conserve energy. SMART. Sept. 1973
Picture No
10660909
Media ID
45211329
Size
3000px x 2014px
(930KB)
Credit
Mary Evans / Everett Collection
Usage Restrictions
Strictly editorial use only. Please contact Mary Evans if any other use required
