Is your child vaccinated?

Title: Is your child vaccinated?
Creator: Work Projects Administration Poster Collection
Description: Poster for Chicago Department of Health showing large red question mark. Main text reads: "Is your child vaccinated?"
Date Created: Between 1936 and 1941
Medium: 1 print on board (poster) : silkscreen, color.
Format: Dimensions: 2,755 × 4,096
Contributor: Library of Congress; https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=98507705&searchType=1&permalink=y