Main Street showing Z.C.M.L. Building

Front:
UCO MTA SO-OP FREKARTE PAI... Here's me 1000. Main Street, Showing Z. C. M, I. Building. Salt Lake City Ttah. SA No Hamlin

Back:
THE THAYER PUBLISHING CO. DENVER COLO. DHP THIS SPACE CAN BE USED FOR A WRITTEN MESSAGE, USING ONE-CENT STAMP Emma 3,00 TWO CENTS