New York State Education Department 
Science Division, June 6, 1910 
Hon. Andrew S. Draper LL.D. 
Commissioner of Education 
My DEAR sir: I have the honor to communicate herewith and to 
submit to your approval for publication as a memoir of the State Museum, 
a manuscript constituting a monograph on The Eurypterida of New York, 
to be accompanied by adequate illustrative plates. 
| Very respectfully 
JOHN M. CLARKE 
Director 
STATE OF NEW YORK 
EDUCATION DEPARTMENT 
COMMISSIONER’S ROOM 
Approved for publication this 6th day of June toro 
KID 
Commissioner of Education 
