KIDS (magazine)
From Muppet Wiki
KIDS was a magazine from the 1970s, made for kids by kids. Issue 20 included a behind-the-scenes article on Sesame Street, titled "YES, BUT WHAT IS A SNUFFLEUGAPUS or creating the illusion of Sesame Street". The article includes some behind-the-scenes photos, including some from an Ernie and Bert sketch and of the performers performing monsters, as well as some drawings of characters, including Big Bird (showing how he is performed), Sam the Robot, and Mr. Snuffleupagus.
