Appendix 



335 



The Approaching Extinction of the Mayflower Descendants 



{Sec article on page 296) 



Table Illustrating the Declining Birth Rate Among the Mayflower 



Descendants 



Table Showing the Average Size of Fertile Families in Successive Generations of the 



Brewster Family 



The Testing of Pure-Bred Cows in New South Wales 



{See article on page 307) 



