Laissez Faire: Don't tread on me button

Object Number: 
Diameter: 1 3/4 in.
COMMERCIAL Metal pinback button with yellow background and black lettering LAISSEZ FAIRE!/DON'T TREAD ON ME. Image in black: snake. On rim: 1974, Laissez Faire Books
Credit Line: 
Gift of Ralph W. Nerbel
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group