NATIONAL ACADEMY OF SCIENCES 



BIOGRAPHICAL MEMOIRS 



PART OF VOLUME VII 



BIOGRAPHICAL MEMOIR 



OF 



WILLIAM KEITH BROOKS 



1848-1908 



EDWIN GRANT CONKLIN 



READ BEFORE THE ACADEMY AT THE AUTUMN MEETING, I909 



CITY OF WASHINGTON 



PUBLISHED BY THE NATIONAL ACADEMY OF SCIENCES 



April, 1910 



