TIPTON, IA – JULY 13: Corn and soybeans grow on a farm on July 13, 2018 near Tipton, Iowa. (Photo … [+] by Scott Olson/Getty Images) Getty Images 1870 was the first US Census in which farm...
TIPTON, IA – JULY 13: Corn and soybeans grow on a farm on July 13, 2018 near Tipton, Iowa. (Photo … [+] by Scott Olson/Getty Images) Getty Images 1870 was the first US Census in which farm...