Marion King Hubbert, 1903-1989
Detailed Description
Marion King Hubbert. Photo courtesy of Digital Collections, American Heritage Center, University of Wyoming, Laramie, WY. Printed without restriction by the American Heritage Center, University of Wyoming and M. King Hubbert; photographer unknown.
Sources/Usage
Public Domain.
Photo courtesy of Digital Collections, American Heritage Center, University of Wyoming, Laramie, WY.