Coliseum Electrical Show 1907

Front:
COLISEUM ELECTRICAL SHOW melaca THIT Erwin & Company, Electrical Pump Specialists, manufacture the newly patented Erwin "Automatic Electric Tankless Pumping System," a device and supply of city or rain water is maintained on the upper foors of buildings Sull que it without the use roof or ERWIN & CO., 56-58 Dearborn St., Chicago WHI PHONE CENTRAL 5834 00 Souvenir of Erwin & Co.'s Exhibit, Electrical Show, Chicago, Jan. 14-26, 1907. in the at the show. Gladys is better with

Back:
AG JAN 201 1130AM 1901 An Mrs. Srith 106. King St. Imouto out: 10 01. NERIES 1902 INITED STATES OF 1706 FRANKLINT 1790