Puzzle Post Card Look at this card sideways, First from one side and then from the other

Front:
SCHLEUDER PAPER CO. WESTERN DISTRIBUTORS AUSTIN MINN IF MORE THAN SIGNATURE IS WRITTEN BELOW, TWO CENT STAMP MUST BE USED LOOK AT THIS CARD SIDEWAYS. FIRST FROM ONE SIDE, AND THEN FROM THE OTHER PATENTED OCT. 23, 1906, H. C. J. DEEKS. & Co., PATERSON, N, J. PUZZLE POST CARD

Back:
POST CARD PLACE STAMP THIS SIDE FOR THE ADDRESS HERE