Zo ologia. 



William Watson. 



A letter concerning a large ftone found in the ftomach 

 of a horfe. 

 Philof. Transact. Y. 1745. p. 26$. 

 A letter in relation to a large calculus found in a mare. 

 Ibid. Y. 1754. p. 8°°- 

 Edward Bailey. 



An account of a very large /tone, found in the colon of 

 a horfe; and of feveral Itones , which were taken 

 from the interlines of a mare; with fome experi- 

 ments and obfer nations thereupon. 

 Ibid. Y. 1746. p. 296. 



* * * 



Obfervation fur nne pierre trouvee dans la veilie d'une cheval. 

 Mem. de l'Acad. des Sc. de Paris, A. 1700. Hilt. p. 41. 



Ed. Oct. A. 1700. Hift. p. 52. 



Frangois David Herissant. 



Obiervation fur im calcul pefant une livre trois on'ces, 

 tire' de la veilie d'un cheval. 

 Mem. de l'Acad. des Sc. de Paris, A. 1758- Hift. p, 46. 

 Henry Baker. 



An account of a ftony concretion taken from the colon 

 of an horfe. 

 Philof. Transact. Y. 1760. p. 694. 

 Carl Peter Thunberg. 



Beskrifning pa en Bezoar equinum. 



Vetenskaps Academ. Handl. A. 1778. S. 27. 

 Schwed. Akadem. Abhandl. J. 1778- S. 25. 

 , . . Withers. 



An account of a large ftone taken from the inteftines of 

 a horfe. 



Memoirs of the Medical Soc. of London, Vol. 4. p. 393. 



# * * " ;< J \\ 



Two ohfervations about ftones found, the one in the 

 bladder of a dogg, the other faftned to the back- 

 bone 



