BULLETINS 
OF THE 
State Geological and Natural History 
Survey of Connecticut. 
1. First Biennial Report of the Commissioners of the 
State Geological and Natural History Survey, 1903-1904. 
2. A Preliminary Report on the Protozoa of the Fresh 
Waters of Connecticut; by Herbert William Conn. 
3. A Preliminary Report on the Hymeniales of Connecti- 
cut; by Edward Albert White. 
4. The Clays and Clay Industries of Connecticut; by 
Gerald Francis Loughlin. 
5. The Ustilagineze, or Smuts, of Connecticut; by George. 
Perkins Clinton. 
6. Manual of the Geology of Connecticut; by William 
North Rice and Herbert Ernest Gregory. 
7. Preliminary Geological Map of Connecticut; by Her- 
bert Ernest Gregory and Henry Hollister Robinson. 
8. Bibliography of Connecticut Geology; by Herbert 
Ernest Gregory. 
9g. Second Biennial Report of the Commissioners of the 
State Geological and Natural History Survey, 1905-1906. 
10. A Preliminary Report on the Alge of the Fresh Waters 
of Connecticut by Herbert William Conn and Lucia Wash- 
burn (Hazen) Webster. 
11. The Bryophytes of Connecticut; by Alexander William 
Evans and George Elwood Nichols. 
Bulletins 1 and 9g are merely administrative reports, con- 
taining no scientific matter. The other bulletins may be classi- 
fied as follows: 
Geology: Bulletins 4, 6, 7, 8 
Botany :. Bulletins 3, 5, 10, II. 
Zoology: Bulletin 2. 
These bulletins are sold and otherwise distributed by the 
State Librarian. The prices are as follows: No. 1, $0.05; No. 
2, .35; No. 3, .40; No. 4, .30; No. 5, .15; No. 6, .50; No. 
o* ; No. 8, .20; No. 9, .05; No. Io, .35; No. 11, .30. 
Bulletins 1-5 have been collected and bound as Volume I. 
The price of this volume is $1.50. Other volumes will follow. 
It is intended to follow a liberal policy in gratuitously 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 
Georce S. Goparp, 
State Librarian, 
Hartford, Conn. 
°If map is mounted as a wall map, and sent by express, $1.60, 
