Crop rows in San Luis Obispo County, California. Original image from Carol M. Highsmith’s America. Digitally enhanced…Free Image from public domain license
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 farmer kicks up dust as he readies the ground for planting near Bristol in Prowers County, Colorado. Original image from…Free Image from public domain license
Hogs live out their last days in the "finishing shed," where they are grouped by weight to give smaller animals a fair chance…Free Image from public domain license
How they till the soil and plant ; Storing their crops in the public granary illustration from Grand voyages (1596) by…Free Image from public domain license
A tractor in Tunica County Mississippi. Original image from Carol M. Highsmith’s America, Library of Congress…Free Image from public domain license
The Ploughman by Cecil Aldin (1870-1935), a depiction of an old-fashioned plowman plowing the land using a horse. Digitally…Free Image from public domain license
A farmer kicks up dust as he readies the ground for planting near Bristol in Prowers County, Colorado. Original image from…Free Image from public domain license
Rolling irrigation sprinkler at work along the road carrying U.S. Highways 62-180 near the New Mexico border in Hudspeth…Free Image from public domain license
Sunflowers in a Wisconsin field. Original image from Carol M. Highsmith’s America, Library of Congress collection.…Free Image from public domain license
Heilongjiang, a province of China located in the northeastern part of the country. Original from NASA. Digitally enhanced by…Free Image from public domain license
Curious cattle. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by…Free Image from public domain license
Apple (Malus Domestica) (1919) by Royal Charles Steadman. Original from U.S. Department of Agriculture Pomological Watercolor…Free Image from public domain license
Haystacks (Effect of Snow and Sun) (1891) by Claude Monet, high resolution famous painting. Original from The MET. Digitally…Free Image from public domain license
A mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original…Free Image from public domain license
Horses head for the corral in the daily roundup of horses, Riverside, Wyoming. Original image from Carol M. Highsmith’s…Free Image from public domain license
Crop rows in San Luis Obispo County, California. Original image from Carol M. Highsmith’s America. Digitally enhanced… Free Image from public domain license 
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 farmer kicks up dust as he readies the ground for planting near Bristol in Prowers County, Colorado. Original image from… Free Image from public domain license 
Hogs live out their last days in the "finishing shed," where they are grouped by weight to give smaller animals a fair chance… Free Image from public domain license 
California vineyards. Original image from Carol M. Highsmith’s America. Digitally enhanced by rawpixel. Free Image from public domain license 
How they till the soil and plant ; Storing their crops in the public granary illustration from Grand voyages (1596) by… Free Image from public domain license 
A tractor in Tunica County Mississippi. Original image from Carol M. Highsmith’s America, Library of Congress… Free Image from public domain license 
The Ploughman by Cecil Aldin (1870-1935), a depiction of an old-fashioned plowman plowing the land using a horse. Digitally… Free Image from public domain license 
A farmer kicks up dust as he readies the ground for planting near Bristol in Prowers County, Colorado. Original image from… Free Image from public domain license 
Rolling irrigation sprinkler at work along the road carrying U.S. Highways 62-180 near the New Mexico border in Hudspeth… Free Image from public domain license 
Sunflowers in a Wisconsin field. Original image from Carol M. Highsmith’s America, Library of Congress collection.… Free Image from public domain license 
Heilongjiang, a province of China located in the northeastern part of the country. Original from NASA. Digitally enhanced by… Free Image from public domain license 
Curious cattle. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally enhanced by… Free Image from public domain license 
In the Garden (1874) by Winslow Homer. Original from The National Gallery of Art. Digitally enhanced by rawpixel. Free Image from public domain license 
Apple (Malus Domestica) (1919) by Royal Charles Steadman. Original from U.S. Department of Agriculture Pomological Watercolor… Free Image from public domain license 
Haystacks (Effect of Snow and Sun) (1891) by Claude Monet, high resolution famous painting. Original from The MET. Digitally… Free Image from public domain license 
A mixed herd of wild and domesticated horses frolics on the Ladder Livestock ranch, at the Wyoming-Colorado border. Original… Free Image from public domain license 
Horses head for the corral in the daily roundup of horses, Riverside, Wyoming. Original image from Carol M. Highsmith’s… Free Image from public domain license 
