Pioneer Press Building

Front:
PIONEER PRESS, BUILDING ST. PAUL, MINN. 1 i AE ESE

Back:
250 SVOR HAMMON PUBLISHING STAMP HERE UL POU RD- I CENT DOMESTIC 2 2CENTS FOREIGN 10-AM CFICAGO MARK 1915 THIS SPACE MAY BE USED FOR CORRESPONDENCEO FOR ADDRESS ONLY clauc 17 No. 328. v. 0. Hammon Pub Co., Minneapolis afd Chicago e o-2um