Mechanical Valentine - Kitten Jumps through Hoop - To My Sweetheart with Love

London & New York: Nister & Dutton, 1910. Light wear.. A heavy card stock chromolithograph die-cut card with two (2) circus cats - one standing on a block with a hinged arm holding a hop. When the tab at base is pulled downward, the arm moves the hoop up and down as the cat appears to jump. Captioned "To My Sweetheart, with Love". Printed in Bavaria. 772. Measures 4/5" by 5/5