Purchased by John Davenport in New York in 1968 and framed by John in the UK. Printed in USA by Vari-Vue, Vernon, NY. Patent no. 2,815,310. As you walk past the picture some wheels spin clockwise and other wheels anti-clockwise.
Vari-Vue
Purchased by John Davenport in New York in 1968 and framed by John in the UK. Printed in USA by Vari-Vue, Vernon, NY. Patent no. 2,815,310. As you walk past the picture some wheels spin clockwise and other wheels anti-clockwise.