Teeth

Scope and Contents

Photographs of the dental battery of the horse with the bony wall or the skull removed to show the location of the teeth. The top skull shows a three year old horse; the middle shows an eight year old horse and the bottom image shows a twenty-seven year old horse to demonstrate the changes in growth.

Scope and Contents

Five illustrative diagrams showing a horse's lower incisors from the age of one year to five years old.

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Illustration of the inside view of the lower jaw and of the teeth of a horse at 8 and 9 years old.

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Illustration of the side view of the top jaw or a horse at ten years of age and the side view of both jaws at nearly twelve years of age.

Scope and Contents

Illustrations of a horse's jaw and teeth from 3 to 4 years of age from the 'Aging of Horses' section of the Journal of Agriculture, Victoria in 1919.

Scope and Contents

Illustrations of a horse's jaw and teeth from 5 to 7 years of age from the 'Aging of Horses' section of the Journal of Agriculture, Victoria in 1919.

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Photographs of a side view and front view of a donkey's incisors at 14 years of age.

Scope and Contents

Photograph of the tables of incisors of a 14 year-old donkey.

Scope and Contents

Illustrations of the incisor teeth showing the age of the horse from 3 years to 8 years inclusive.

Scope and Contents Irving asks Ewart for his opinion of the paper concerning the Equus robustus horse type, and encloses a copy of the Section D paper from the British Association. He reports that he saw and handled the horse tooth found in the Piltdown gravels, and he believes it to be part of Equus robustus. He wonders whether it would be worth a short note in Nature, and wonders how far back Equus...