36 MASSACHUSETTS AGRICULTURAL COLLEGE. 



tific Assoc. Married, 24th May, 1877, at Worcester, Jennie L. 

 Eldred. Two daughters. Address, Minor, Nichols & Co., New 

 Britain, Ct. 



DAVID PEARCE PENH ALLOW was born 25th May, 1854, at Kit- 

 tery Point, Me. Second Asst. Engineer, Portsmouth and Dover 

 R. R., 1873-74; graduate student in Botany and Chemistry, 

 1874-76, and Assistant in Chemical Dept., Mass. Agr'l Coll., 

 1875-76 ; Professor of Botany and Chemistry, Imperial College 

 of Agriculture, Sapporo, Jap., 1<S76-80, ar.d acting President 

 of the same, 1879-80; Professor in charge of Summer School of 

 Botany, Harvard Coll., 1881 ; Botanist and Chemist at Houghton 

 Farm Expt. Station, Mountainville, N. Y., 1882-83 ; Lecturer in 

 Botany, McGill University, Montreal, Ca., 1883-84, and appointed 

 Professor of Botany and Vegetable Physiology, McGill University, 

 1884 ; Director of Montreal Botanic Garden, since 1884 ; Editor 

 of Canadian Record of Science, since 1885. Vice-President, for 

 Quebec, of the Amer. Horticultural, and the Amer. Pomological 

 Societies; Cor. Sec. of the Montreal Horticultural Society; Fel- 

 low of the Royal Society of Canada, and of the Amer. Assoc. for 

 the Advancement of Science ; Member of the Boston Soc. of Nat. 

 Hist., of the British Assoc. for the Advancement of Science, of 

 the Montreal Nat. Hist. Soc., and of the Montreal Athenaeum. 

 Married, 4th May, 1876, at Amherst, Sarah A. Dunlap. One 

 son. Address, Montreal, Ca. 



Botanical Contributions. (Scientific Farmer, Vol. I., pp. 16, 43, 57, 68, 116 

 and 127. 1876.) 



Cercidiphyllum Japonicum. (Gardener's Monthly, Nov., 1879.) 



Fabrication of Aino Cloth. (Amer. Nat., Aug., 1880.) 



Note on a few of the Useful Plants of Northern Japan. (Amer. Nat., Feb., 

 1881.) 



The Manufacture of Miso. (Kansas City Review, Nov., 1881.) 



Phenomena of Growth in Plants. (Proc. Amer. Assoc., 1881.) 



Temperature of Trees. (Proc. Boston Soc. Nat. Hist., Vol. XXI. 1881.) 



Tables for Students and Beginners in Vegetable Histology. Boston, 1882. 



Yellows in Peach Trees. (Proc. Mass. Hort. Soc., 1882.) 



Meteorology and Soil Temperatures. (Houghton Farm, Ser. I., No. 1. 1882.) 



Yellows in Peaches and Normal Condition of Vegetable Structure with refer- 

 ence to Cell Contents. (Ibid., Ser. III., Nos. 1 and 2. 1882.) 



Peach Yellows. Note on Peach Curl. (Country Gentleman, Aug., 1883.) 



Note on Diseases of Plants. (Proc. Amer. Assoc., 1883.) 



Superphosphates. (Agr'l Review, April, 1883.) 



