“Visit the Zoo – Philadelphia” 1936 poster featuring a woodblock print of a hippopotamus produced under the Federal Project Number One sponsored by the Works Progress Administration (WPA) created in 1935 as part of the New Deal of President Franklin D. Roosevelt to tackle the Great Depression.

You can only use this image in editorial media and for personal use. Editorial media includes use as a visual reference to support your article, story, critique or educational text. Personal use allows you to make a single personal print, card or gift for non-commercial use. Not for resale.

It shouldn't be used for commercial use which includes advertising, marketing, promotion, packaging, advertorials, and consumer or merchandising products.