Upon the album's release, rumors circulated that the faces of the Beatles were hidden on the front cover in the knots of the tree. When contacted by "Rolling Stone" magazine in 1968, album cover photographer John Berg "acknowledged their presence but was reluctant to talk about it." However, in a 1995 interview, Berg clarified that although the images seem to resemble the Beatles, this was not done intentionally, nor was he aware of the resemblance until it was pointed out to him after the album's release: "Later on, I got a call from "Rolling Stone" magazine in San Francisco. Someone had discovered little pictures of The Beatles and the hand of Jesus in the tree trunk. Well, I had a proof of the cover on my wall, so I went and turned it upside down and sure enough . . . Hahaha! I mean, if you wanted to see it, you could see it. I was as amazed as anybody."