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Sows farrowed in pens on many farms during the mid-20th century.  Farrowing crates that became commonly used beginnig about 1960 increased piglet survival to weaning.

Litter of pigs, circa 1958

Credit: Elwin Miller

Digital Credit: Harold Hafs

Publisher: None

Rights: No rights reserved - image is in the public domain

Description: Sows farrowed in pens on many farms during the mid-20th century. Farrowing crates that became commonly used beginnig about 1960 increased piglet survival to weaning.

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