542 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



Hanna, Mr. Marcus A., Berkeley : Fifteen freshwater shells from 

 Kansas, 11 specimens of freshwater mussels from Arkansas, and 166 

 land and freshwater shells from Calaveras County. Gift. 



Hart, Mr. Cecil, Los Angeles : Twenty-two specimens of plants from 

 Los Angeles. Gift. 



Hawxhurst, Mr. Robert, San Francisco : Snake skin from near the Piz 

 Piz River, Department of Cabo Gracias, Nicaragua; and sundry 

 Academy publications. Gift. 



Hayden, Dr. Walton, Marshfield, Ore. : Three hundred and thirty-one 

 botanical specimens from Oregon. Gift. 



Head, Miss Anna, Berkeley: Three hundred and fifty specimens of 

 California plants. Gift. 



Heath, Dr. Harold, Stanford University : Three land shells from Santa 

 Cruz County. Gift. 



Hercules Powder Co., Wilmington, Del.: Four pamphlets. Gift. 



Herrin, Mr. W. F., San Francisco : One botanical specimen from Shasta 

 Springs; copy of Marquard's Flora of Guernsey and the Lesser 

 Channel Islands. Gift. 



Holladay, Mr. E. B., San Francisco : Two old documents pertaining to 

 the incorporation of the California Academy of Sciences; six copies 

 of California Academy of Natural Sciences Circular, 1853. Gift. 



Holman, Mr. F. C, San Francisco : Five ornithological specimens, San 

 Diego County. Gift. 



Hovey, Mrs. W. T., San Francisco : Twenty-five specimens of mollusks, 

 birds' eggs, and sea urchins. Gift. 



Howe, Mr. Henry V., Berkeley : Sixty-four land and freshwater shells 

 from Oregon, by gift; and sundry Academy publications by exchange. 



Howell, Mr. A. B., Pasadena: Twenty-eight specimens of land shells 

 from Oregon, Idaho, and Montana. Gift. 



Hunt, Mrs. Clara, St. Helena: Thirty-seven specimens of California 

 plants. Gift. 



Hunter, Mr. J. S. : One botanical specimen from Marin County. Gift. 



Israelsky, Mr. Merle, San Francisco : Two hundred and nine specimens 

 of freshwater shells from Nevada. Gift. 



Johnston, Mrs. C. R., San Francisco : A miscellaneous collection as fol- 

 lows : 18 fossils, 20 corals, three starfishes, three sea urchins, 200 

 minerals, 300 marine shells. Gift. 



Johnston, Mr. Edward C, Washington, D. C. : Twenty-nine thousand six 

 hundred and ninety-eight specimens of land and freshwater shells, 

 representing 300 species, chiefly from the Mississippi Valley. Fifty- 

 five specimens of fossil shells from St. George Island, Alaska. Gift. 



Jones, Mr. Vincent, San Francisco: Five botanical specimens from 

 Sierra County. Gift. 



Kavanaugh, Officer James H., California Academy of Sciences: Two 

 botanical specimens from California; six specimens of lava and 

 obsidian from Clear Lake, California. Gift. 



Kellers, Dr., U. S. Navy: Forty-two land shells from Tutuila, Samoa. 

 Gift. 





