Sheaves of wheat in shocks, Pennsylvania, U.S.A.

Drawing wheat from cistern, Ashdod, Palestine

Twenty-six horse combined harvester at work, reaping, threshing and sacking, Wash., U.S.A.

Twenty-six horse combined harvester at work, reaping, threshing and sacking, Wash., U.S.A.

Evolution of sickle and flail, 33 horse team harvester, cutting, threshing and sacking wheat, Walla Walla, Washington.

Evolution of the sickle and flail, 33 horse team combined harvester, Walla Walla, Washington.

Evolution of sickle and flail, 33 horse team harvester, cutting, threshing and sacking wheat, Walla Walla, Washington.

Evolution of sickle and flail, 33 horse team harvester, cutting, threshing and sacking wheat, Walla Walla, Washington.

Evolution of sickle and flail, 33 horse team harvester, cutting, threshing and sacking wheat, Walla Walla, Washington.

Evolution of the sickle and flail, 33 horse team combined harvester, Walla Walla, Washington.

Evolution of the sickle and flail, 33 horse team combined harvester, Walla Walla, Washington.

Evolution of the sickle and flail, 33 horse team combined harvester, Walla Walla, Washington.

Evolution of the sickle and flail, 33-horse team combined harvester, Walla Walla, Washington.

Harvesting in the great West, combined reaper and thresher, Washington, U.S.A.

Harvesting in the great West, combined reaper and thresher, Washington, U.S.A.

Harvesting in the great West, combined reaper and thresher, Washington, U.S.A.

Harvesting in the great West, combined reaper and thresher, Washington, U.S.A.

Acres and acres of wheat, harvesting in the state of Washington, U.S.A.

The Wheat Field, Bethlehem, N.H.