Mansion House, Druid Hill Park

Front:
MANSION HOUSE, DRUID HILL PARK, BALTIMORE, MD. 4 A-H 488

Back:
HIS SPACE FOR WRITING MESSAGES 北 #39 COC 1. & M. OTTENHEIMER, BALTIMORE, MD. “C.T. ART-COLORTONE" REG. U.S. PAT. OFF. to