Library Of Congress

Front:
COPR. DETROIT PHOTOGRAPHIC CO. ODOA ODO 5439 LIBRARY OF CONGRESS, WASHINGTON, D. C. CENTRAL STAIR HALL

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