Subject Source: Library of Congress Subject HeadingsScope Note: Created For = TD
Found in 7 Collections and/or Records:
Achieving physiological control of twinning, 1989
Scope and Contents Located in I.A.P.G.R-E.R.S. Staff Papers 1989. Part 2.
Discriminating between monozygotic and dizygotic cattle twins, 1991
Scope and Contents Located in I.A.P.G.R-E.R.S. Staff Papers 1991. Part 2.
Growth of twin cattle fed in proportion to body weight, 1983
Scope and Contents Located in A.B.R.O. Reprints 1983. Volume 17 of 19.
Letter to James Cossar Ewart from E. Brand, 14 July 1903
Scope and Contents Brand informs Ewart that he has recently returned from Egypt hoping to call upon Professor Wallace, who would have introduced them. He writes that he has photographs which he took on the Aboukir Company's mule breeding farm near Alexandria of a mare with twin horse and mule foals. He comments that this must be a very rare instance of 'double conception' and says he would be happy to show Ewart the photographs.
Dates: 14 July 1903
Letter to James Cossar Ewart from John Crichton-Stuart, 4th Marquess of Bute, 11 December 1913
Scope and Contents Crichton-Stuart, who signs himself 'Bute', confirms that the sheep have arrived safely on the Isle of Bute and seem healthy. He comments that two sheep appear longer than the others, and he wonders whether these could be crosses with the Siberian from Ewart's farm or perhaps twins from Shetland.
Dates: 11 December 1913
Letter to James Cossar Ewart from M. Hilzheimer (in German), 22 December 1905
Scope and Contents The writer provides information about some twin ponies and mentions the work of a colleague concerning the Celtic horse (Equus caballus celticus) and Equus caballus Sypricus
Dates: 22 December 1905
Short-term fluctuations in the live weight of identical twin cattle, 1978
Scope and Contents Located in A.B.R.O. Reprints 1978. Volume 12 of 19.