File:Ayer's Ague Cure (1) - front - cabin on a waterway, alligator and frogs - advertising card (c. 1870-1900).jpg

Summary
Description: Advertising card for Ayer's Ague Cure, depicting a cabin in front of a waterway, likely a swamp, with an alligator and two frogs on the left examining a bottle of Ayer's Ague Cure. Source: https://www.digitalcommonwealth.org/search/commonwealth:h415pd67w