The Rebel Breed
USAThe Rebel Breed was a short-living adult slick magazine published by Press Arts, Inc. Only two issues are known, #1 from August and #2 from November 1968. (badmags.com)
Magazine contains some photos of the freak-out scene with The Mothers, usually taken in 1966. There are pictures of the Mothers' Auxiliary dancing to the music of the Mothers of Invention. On page 50 is a photo of Frank and Gail Zappa with an unknown woman.
Source: Javier Marcote