174 



Flora of the Galapagos Islands. (Papers from the Hopkins-Stanford Expe- 

 dition to the Galapagos Islands.) Proc. Amer. Acad. Arts and Sciences, Vol. 

 XXXVIII. No. 4. 



The Relationships of some American and Old World Birches. By M. L. 



Fernald. From the Amer. Jour, of Science Vol, XIV, Sept. 1902. [Contr. 



from the Gray Herbarium of Harvard University.] 

 The American Origin of Agriculture. By 0. F. Cook. Reprinted from 



Popular Science Monthly, Oct. 1902. [Author.] 

 The Drainage Journal, Oct. 

 The Plant World, Aug. [Publishers.] 

 Torrey Club Bulletin, July, Aug , Sept. [Editor.] 

 Trans. Mass. Horti. Soc.,1901. Part II. [Sec] 



The following 16 pamphlets on the uses of Nitrate of Soda, are presented by 

 Wm. S. Myers, Director Nitrate of Soda Propaganda, New York: — 



Nitrate of Soda a blessing to the Arts and to Agriculture. By John A. 

 Myers. Abstract from Proc. of the International Commercial Congress held 

 at Phil., Oct. 1899. 



How to use Nitrate. Some Points in Artificial Manuring. A Lecture de- 

 livered at Lincoln under the auspice? of the Lincolnshire Agricultural 

 Education Assoc. By Dr. Bernard Dyer. 



A Review of the present knowledge of sodium nitrate, together with the 

 origin, production and destruction of Nitrates in the soil. Reprinted 

 from Journ of the Amer. Chemical Soc. Vol. XXI No. 5, May 1899. 



Nitrate of Soda for money crops. Investigation by U. S. Exp. Stations. 



How Money Crops Feed. By Peacock and Myers. 



Notes on Four Years' Experiments on Hop Manuring, conducted at Golden 

 Green, Hadlow, Tonbridge. By Dr. Bernard Dyer. 



Stable Manure and Artificial Fertilizers upon Fruit Trees- Trauslated from 

 the Germay and Extended by John A. Myers. 



The Profitable Cultivation of the Sugar and Beet and other Crops by the use 

 of Nitrate of Soda. Extracts from a lecture delivered by Dr. Maercker. 

 With Supplement I Michigan Agri. Exp. Sta. Bull. 179 (Sugar-Beet In- 

 vestigations) and Supplement II (Results in Monroe Country, New York). 



Nitrate in the garden. 



The Manuring of Orange Plantations. Practical Suggestions derived from 

 recognized Authorities. 



Can the yield and quality of Grapes be improved by Fertilization ? Some 

 Experiments of Prof. Paul Wagner of the Darmstadt Agri. Exp. Station. 



Practical Suggestions for the Manuring of Olive Plantations. Erom Bull 129, 

 California Agri. Exp Station 



Now Jersey Agri. Exp. Station Bulletins. 136 (Field Experiment with Ni- 

 trosrenous Fertilizers) 15(1 I. Losses in Farm Manures. 11. The Relative 

 Usefulness of the Nitrogen in Fresh and in Leached Manures. III. 'Che 

 Comparativa value of the Nitrogen in Commercial Forms and in Natural 

 Manures 157 (Field Experiments with Nitrate of. Soda on Carrots, Cab- 

 bage, Celery, Tomatoes, Peppers, Turnips and Sweet Corn). 



Rhode Island Bull. 82 (Urass Experaments). 



The following 20 pamphlets are presented by Dr. N. L. Britton, Director 



New York Botanical Garden : 

 Coca at Home and Abroad, By H. H. Rusby, M.D. Reprinted from •» Tlie 



Therapeutic Gazette" for March, and from advance sheets of the May No., 



1888. 



A Synopsis of the Palms of Puerto Rico. By 0. F. Cook. eprinted from 

 Bull, lorrey Botanical Club, 28th Oct., 1901. 



A Review of the Genera of Ferns proposed prior to 1832. By Lucien Mar- 

 cus Underwood. Reprinted from Memoirs Torrey Botanical Club, 6 : 2 47- 

 283. 1. D. 1899. 



The Origin of Species by Mutation. By D. T. MacDongal. Reprinted frojn. 

 Torreya, Vol. 2, No. 5, May ; Vol. 2. No. 6, June ; Vol 2, No. 7, July, 1902. 



Notes on Agave. By Geo. Engelmann, M.D. From the Trans, of the Acad, 

 of Science of St. Louis, Vol. Ill, Dec. 1875. 



Botany and Materia Me iica. Carica Papaya L. By H. H. Rushy. Re- 

 printed from the Druggists' Bulletin, July, 1889. 



