" 7 - 4 ° ^ 
c,.a 
This “List of Books, Memoirs, and Miscellaneous Papers 99 was 
commenced by Dr. Gray in the latter part of 1871, but was not 
published on account of his ill-health. He continued to add 
his additional memoirs to the list up to the end of 1873 ; but 
it will be seen by a reference to the list that as Dr. Gray added his 
papers he did not alter the numbers to correspond, but made use 
of the letters a, 6, c, &c. I have added the remainder of his 
papers, published in 1874-75, in consecutive order ; but the total 
number, instead of being 1096, should be 1162. 
May 1875. 
J. SAUNDERS. 
