Horse in North America
- 1945 ----- color ----- 24 min ----- 16mm
- (Historical Collection) Evolutionary development traced from prehistoric ancestor, the dog-sized eohippus, to the equus, the horse of the glacial age. Modern breeds developed in the Old World and introduced into this hemisphere include Arabian, English thoroughbred, Shetland pony, Clydesdale, Percheron and Belgian.
- Topics: (Zoology)
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