i6. Guide to the Insects of Connecticut : prepared under the 

 direction of Wilton Everett Britton. Part I. General Introduc- 

 tion: by Wilton Everett Britton. Part II. The 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. Echinoderms of Connecticut: by Wesley Roscoe Coe. 

 Bulletins 1, 9, 12, and 17 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. 



These bulletins are sold and otherwise distributed by the 

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 follows : No. 1, $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. 11, 

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 are sold are as follows (including postage) : No. 1, $0.05; No. 2, 

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 No. 8, .20; No. 9, .05; No. 10, .35; No. n, .30; No. 12, .05; No. 

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 .25; No. 19, .45. 



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

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George S. Godard, 

 State Librarian, 

 Hartford, Conn. 



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+ Bulletin No. 14 is out of print and can be furnished only in the bound volume. 



