This is a 13”x16” reprint of the original pencil drawings of Grandmaster Ip Man circa 1960 by Ron Heimberger and used in the book "Mook Yan Jong Sum Fat" by Ip Ching with Ron Heimberger. Each reprint is signed and dated by the artist. 

During the 1960's Yip Man was very active in promoting Ving Tsun.  His son Ip Ching was running the regular classes at the time and many of the Grandmaster's students were becoming quite famous.