C vi 1 
VIII. An Experimental Inquiry concerning Animal Impreg- 
nation. By John Haighton, M. D. Communicated by 
Maxwell Garthshore, M. D. F. R. S. p. 159 
IX. Experiments in which , on the third Day after Impregnation , 
the Ova of Rabbits were found in the fallopian Tubes ; and on 
the fourth Day after Impregnation in the Uterus itself; with 
the first Appearances of the Foetus. By William Cruikshank, 
Esq. Communicated by Everard Home, Esq. F.R.S. p. 197 
X. Letter from Sir Benjamin Thompson, Knt. Count of Rum- 
ford, F. R. S. to the Right Hon. Sir Joseph Banks, Bart. K. B. 
P. R. S. announcing a Donation to the Royal Society , for 
the Purpose of instituting a Prize Medal. P-215 
APPENDIX. 
Meteorological Journal kept at the Apartments of the Royal So- 
ciety by Order of the President and Council. 
