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Callosites

 Subject
Subject Source: Local sources
Scope Note: Created For = NAHSTE,Use For = Chestnuts, warts, growths

Found in 25 Collections and/or Records:

Letter to James Cossar Ewart from Lady Estella Mary Hope (incomplete), 17 February 1903

 Item
Identifier: Coll-14/9/9/23
Scope and Contents

Hope reports that she has examined all of their 36 stallions for hind chestnut callosities and that all except one possess them. She also provides details about the head sizes of various stallions and mares.

The latter part of the letter, including author's signature, is not present.

Dates: 17 February 1903

Letter to James Cossar Ewart from Lord Arthur Cecil, 13 February 1903

 Item
Identifier: Coll-14/9/9/20
Scope and Contents

Cecil provides details of the Gaick ponies which are to be sold shortly in Perth. He states that all of his Highland ponies have chestnut callosities but only small ones.

Dates: 13 February 1903

Letter to James Cossar Ewart from Matthew Horace Hayes, 22 December 1902

 Item
Identifier: Coll-14/9/8/120
Scope and Contents

Hayes expresses regret that Ewart's paper on callosites and the wartless pony will not be published for some time, as he had wanted to include it in his new edition of Points of the Horse. He invites Ewart to go hunting and discusses the dental arrangment of the ass, stating that the ass belongs to an older equine order than the horse.

Dates: 22 December 1902

Letter to James Cossar Ewart from Matthew Horace Hayes, 09 December 1902

 Item
Identifier: Coll-14/9/8/111
Scope and Contents

Hayes enquires how he could get a copy of Ewart's paper about 'Callosities and the wartless pony'. He also would like to know whether the breed Equus caballus came directly from North America or through its ancestors pliohippus or protohippus. He mentions a paper that Professor William Ridgeway has sent him on the origin of the thoroughbred horse. He also invites Ewart to visit him for hunting.

Dates: 09 December 1902

Letter to James Cossar Ewart from Sir Edwin Ray Lankester, 20 June [1905]

 Item
Identifier: Coll-14/9/11/14
Scope and Contents Lankester writes that he has heard from Ewart's return from South America from Lord Arthur Cecil. He asks if he may have the paper Ewart promised him on the chestnuts of the horse being a question of gland structure, to be published in the Quarterly Journal of Microscopical Science. He is able to give Ewart space to publish the plates he showed him illustrating the later development of the horse embryo. The year is not written on the letter, but as...
Dates: 20 June [1905]

Letter to James Cossar Ewart from Sir William Ridgeway, 28 April 1903

 Item
Identifier: Coll-14/9/9/47
Scope and Contents Ridgeway thanks Ewart for allowing him to reference Ewart's information concerning the Ward's zebra in his forthcoming work, but states he will be careful not to give away too much information about Ewart's own work before he has published his findings. He reminisces about the introduction of Clydesdale stallions to his native Kildare, and the inferior offspring which cross-breeding with the local mares produced. He encourages Ewart not to lose heart in the face of criticism over 'the...
Dates: 28 April 1903

Letter to James Cossar Ewart from Sir William Ridgeway, 04 June 1905

 Item
Identifier: Coll-14/9/11/10
Scope and Contents Ridgeway mentions Lydekker and Lankester's work on the preorbital part of the skulls of race horses and their theory that the 'blood-horse' derives from the Indian Equus sivalensis. Ridgeway believes that it is more likely to derive from Africa and Equus stenosis and asks Ewart if he has noticed any preorbital depressions in the skulls of Celtic ponies, as this could support the argument that the Celtic pony is a separate species or...
Dates: 04 June 1905

Letter to James Cossar Ewart from Sir William Ridgeway, 21 June 1904

 Item
Identifier: Coll-14/9/10/68
Scope and Contents Ridgeway discusses some of Ewart's critiques of the manuscript of his book. He reports that he is troubled about whether he is justified in stating that that the hock callosities are frequently absent in North African horses and ponies and asks Ewart to check a French reference from the work of Sanson. He asks Ewart for the loan of some illustrative blocks. He posits that changes in colour of horses and cattle could be due to domestication, and thanks Ewart for correcting some of his zebra...
Dates: 21 June 1904

Letter to James Cossar Ewart from T I Maughan and Co. Limited, 16 July 1903

 Item
Identifier: Coll-14/9/9/77
Scope and Contents

The auctioneers inform Ewart that they have been unable to find him a stallion or mare of the colour Ewart requires and without chestnut callosities, but that they will inspect the new shipment of dun ponies coming from the north of Iceland for suitable specimens.

Dates: 16 July 1903

Letter to James Cossar Ewart from Wilfrid Scawen Blunt, 03 October 1903

 Item
Identifier: Coll-14/9/8/78
Scope and Contents

Blunt reassures Ewart that he has not lost interest in his experiments and discoveries. He believes that the four varieties of horse distinguished by differences in their callosites is very important. He is pleased the grey arab given as a filly, has proved useful to Ewart and states that he will be unable to supply a friend of Ewart's with a bay Arabian mare due to the great demand for Arabian horses in the colonies.

Dates: 03 October 1903