Ralph Schlegel and Preston Smith
Ralph and Preston examine light source for Ralph\'s planetarium projector. Exact date unknown, probably early to mid 1960s.
Share It!
Media Properties
Media ID | 20090609215147397 |
Date | Tuesday, June 09 2009 @ 09:51 PM EDT |
Comments | 0 |
Views | 2592 |
Uploaded By | SandyM |