Front:
LONE STAR NO.I
UNNEL
LONE STAR No. 1
URANIUM - RADON
MINE
BOX 6, IDAHO SPRINGS, COLO.
Back:
ass
Located on U.S. Highway 6, 25 miles West
of Denver. Colorado's only licensed Uranium
Mine, open for visitors for Radon-Gas Relief.
H. L. RAUM PRINTE
A N. FIFT
1 PHILA. PA.
