Puzzle Post Card - Optical Illusion Face

Front:
Hmore than signature is written below, two cemt kamp must be used LOOK AT THIS CARD SIDEWAYS, FIRST FROM ONE SIDE, AND THEN FROM THE OTHER H. C. J. DEEKS & CO.. PATENTS APPLIED FOR PATERSON, N. J so completed sist this fast Just Juce Anat.

Back:
SON.SO ADISON JUL 330 PM NETIS 1906 MHN SOF NOLONIHS SL сей SHIVLS CELLIND Zvd Walter 103 N