Lobby, Old Faithful Inn, Yellowstone Park

Front:
12539 LOBBY, OLD FAITHFUL INN, YELLOWSTONE PARK COPR. DETROIT PUBLISHING CO.

Back:
"PHOSTINT" TRADE MARK REG. U. S. PAT. OFF MADE ONLY BY DETROIT PUBLISHING CO. FOREIGN, TWO THIS SPACE MAY BE USED FOR MESSAGE. THIS SPACE FOR THE ADDRESS.