Please keep the park clean. Clough, Stanley Thomas, artist. Ohio : Federal Art Project, W.P.A., Poster encouraging conservation of a natural resource area, showing a boy holding a butterfly net, sitting against a tree. Date stamped on verso: Oct 18 1938.
[Illinois : Federal Art Project, 1936 or 1937] | Girls - are you interested in a job? : Find out what an occupation has to offer you in pay, employment, security, and promotion: Free classes in occupations.