I thought that this one was taken in San Bernardino at the one where Maureen was backstage. I remember reading a story by someone who was there and the person described a menagerie of animals from another show that happened to be there at the same time. There is also a photo of Maureen and Robert with the spider monkey.
musictravellerstwo.blogspot.com/2008/08/led-zeppelin-1969-08-08-san-bernardino
This thread is about the character, the Cowardly Lion, from the film, the Wizard of Oz, and comedian Jay Leno's jokingly said comparison to Robert Plant.