A harvesting operation kicks up dust in rural Carroll County, Indiana. Original image from Carol M. Highsmith’s… Free Image from public domain license 
A harvester kicks up dust in a cornfield near Bridgeton in Parke County, Indiana. Original image from Carol M.… Free Image from public domain license 
Illustration of farmers from The Costume of Yorkshire (1814) by George Walker (1781-1856). Original from The New York Public… Free Image from public domain license 
Fisherman from The Balearic Islands illustrated by Louis Salvator (1897). Original from the British Library. Digitally… Free Image from public domain license 
