Co-Ral (1950s)

A promotional film about Co-Ral, a new kind of agricultural chemical for parasitic grubs. There is plenty of footage of large scale cattle ranching (with farmers wearing Stetsons) and stockyards in the US. This miracle chemical results in happier and bigger animals - and more profit. Find out more: http://catalogue.wellcomelibrary.org/record=b2925167~S3

Видео Co-Ral (1950s) канала Wellcome Library