Period of Gestation in Cows. 



331 



C. Cows whose period of gestation has been variable. 



Sex of calf. Period of gestation. 

 Garnet Valentine^ bor^i Sept. 2, i8gi : 



Aug. 18, 1893, 



Aug. 30, 1894, 



Aug. 31, 1895, 



Aug. 29, 1896, 



vSept. 13, 1897, 



Sadie, born March 2^ i8c)2 : 



Mch, 21, 1894, 

 Mch. 10, 1895, 

 May I, 1896, 

 June 25, 1897, 



May 2d, born Nov. 20, i8g2 : 



Sept. 16, 1894, 



Sept. 13, 1895, 



Sept. 28, 1896, 



Sept. II, 1897, 



Dec. 18, 1898, 



Ruby, born Sept. 16, iSSS : 



Sept. 6, 1890, 



Sept. II, 1891, 



Nov. 14, 1892, 



Feb. 22, 1894, 



Jan. 31, 1895, 



Dec. 24, 1895, 



Dec. 26, 1896, 



May 26, 1898, 



Geffi Valentine, born Jan, 4, iS8g: 



Jan. 10, 1891, 

 Mch. 21, 1892, 

 Jan. 26, 1893, 

 Nov. 24, 1893, 

 Oct. 20, 1894, 

 Sepi. I, 1895, 

 Sept. 5, 1896, 

 Oct. 16, 1897, 

 Dec. Ti, 1898, 



bull 

 cow 

 cow 

 bull 

 bull 

 cow 

 bull 

 bull 

 bull 



Avg. 281 



268 

 282 



274 

 276 

 284 

 283 

 278 

 287 

 285 



Avg. 280 



