Front:
HIBBING "GLASS SCHOOL", HIBBING, MINN.
6 A-H745
Back:
The only "Glass School" in the country. The
"Electric Eye"-which controls the light, gives
uniform light at all times.
HIBBING DAILY TRIBUNE, HIBBING, MINN.
"C.T. ART-COLORTONE" REG.U.S. PAT. OFF. MADE ONLY BY CURT TEICH & Co., INC., CHICAGO
