Campaign button w/image of unidentified politician

Campaign button w/image of unidentified politician
Title
Campaign button w/image of unidentified politician
Medium 
Metal, paper, plastic
Dimensions 
Overall: 1 1/8 in. ( 2.9 cm )
Description 
Circular pin-back button with central photograph of Al Smith with stars and stripes circular border.
Object Number 
1940.374
Due to ongoing research, information about this object is subject to change.
Creative: Tronvig Group