tion: by Wilton Everett Britton. Part II. flhe Euplexoptera 

 and Orthoptera of Connecticut : by Benjamin Hovey Walden. 



17. Fourth Biennial Report of the Commissioners of the 

 State Geological and Natural History Survey, 1909-1910. 



18. Triassic Fishes of Connecticut: by Charles Rochester 

 Eastman. 



19. Ethinoderms of Connecticut: by Wesley Roscoe Coe. 



20. The Birds of Connecticut : by John Hall Sage and Louis 

 Bennett Bishop, assisted by Walter Parks Bliss. 



21. Fifth Biennial Report of the Commissioners ef the State 

 Geological and Natural History Survey, 1911-1912. 



Bulletins 1,9, 12, 17, and 21 are merely administrative reports, 

 containing no scientific matter. The other bulletins may be classi- 

 fied as follows: 



Geology: Bulletins 4, 6, 7, 8, 13, 18. 



Botany: Bulletins 3, 5, 10, 11, 14, 15. 



Zoology : Bulletins 2, 16, 19, 20. 



These bulletins are sold and otherwise distributed by the 

 State Librarian. Postage, when bulletins are sent by mail, is as 

 follows: No. I, $0.01 ; No. 2, .07; No. 3, .08; No. 4, .06; No. 5, 

 .03 ; No. 6, .12 ; No. 7, .06 ; No. 8, .05 ; No. 9, .02 ; No. 10, .08 ; No. 

 II, .07; No. 12, .02; No 13, .08; No. 14, .16; No. 15, .06; No. 16, 

 .07; No. 17, .02; No. 18, .07; No. 19, .08; No. 20, .14; No. 21, 

 .02. The prices when the bulletins are sold are as follows (in- 

 cluding postage) : No. i, $0.05 ; No. 2, .35 ; No. 3, .40; No. 4, .30; 

 No. 5, .15 ; No. 6, .50; No. 7, .60* ; No. 8, .20; No. 9, .05 ; No. 10, 

 ■35 ; No. II, .30; No. 12, .05 ; No. 13, .40; No. 14, .75 ; No. 15, .35 ; 

 No. 16, .35; No. 17, .05; No. 18, .25; No. 19, .45; No. 20, .48; 

 No. 21, .05. 



Bulletins 1-5 are bound as Volume I. The price of this 

 volume is $1.50. Bulletins 6-12 are bound as Volume II. The 

 price of this volume is $2.45. Bulletins 13-15 are bound as Vol- 

 ume HI. The price ui this volume is $2.50. Other volumes will 

 follow. 



It is intended to follow a liberal policy in gratuituously dis- 

 tributing these publications to public libraries, colleges, and 

 scientific institutions, and to scientific men, teachers, and others 

 who require particular bulletins for their work, especially to those 

 who are citizens of Connecticut. 



Applications or inquiries should be addressed to 



George S. Godard, 

 State Librarian, 



Hartford, Conn. 



* If map is mounted as a wall map, and sent by express, $i.6o. 



