1911 Burroughs Bookkeeping Machine & Apollo Player Piano Ad #N1397

This original 7 x 10" magazine ad published in McClures' magazine of 1911 features two practical products of the period front and back.  On the front is a full page ad for the Burrough Bookkeeping Machine known as the Pike, and early adding machine.  True story - just saw this exact model at the local Goodwill before Christmas! The Reverse ad is for the Apollo Upright Player Piano with pedals in the shape of footprints, produced by the Melville Clark Piano Company out of Chicago in the day.