There Must Be Something In The Soil 

Postcards have long been used to document a locality's attributes. "Exaggeration" postcards, made by using trick photography, were sometimes created to poke fun at the products, advantages, or otherwise unique aspects of a particular place.

Source: Nebraska State Historical Society, RG2053-7-7

Source: Nebraska State Historical Society, RG2053-3

 

Source: Nebraska State Historical Society, RG2053-4

Source: Nebraska State Historical Society, RG2053-11

Source: Nebraska State Historical Society, RG2053-25