Railroad Trestle In the Bitter Root Mts.

Front:
71290 IN THE BITTER ROOT MTS., IDAHO

Back:
PLACE STAMP HERE "PHOSTINT” POST CARD TRADE MARK - REG US. PAT OFF MADE ONLY BY DETROIT PUBLISHING CO. UNITED STATES AND CANADA ONE CENT FOREIGN, TWO CENTS THIS SPACE MAY BE USED FOR MESSAGE. THIS SPACE FOR THE ADDRESS