Heads up! Position 'A', Breathe deep--that's the way!
Entry/Object ID
2023.52.429
Description
Postcard showing a boy scout and a girl training a dog. The dog is seated on its hindquarters. Printed message on front reads, "Heads up! Position 'A', Breathe deep--that's the way!" Issued by the Chicago Tuberculosis Institute, 1920. Has double-barred crosses in bottom corners. Unused, divided back.