Vintage The Mentor Magazines - 1918 & 1919 with Gravures.   All three books are in good condition.  Each contains 6 grafures, which the exception of the Chinese one that only has 5.  These are 7 inches by 10 inches in size.  Each grafure has a description on the back.  Each book contains a dozen or so pages of illustrations and information.  Some nice pieces of art.