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1949. Ground dove and black-chinned sparrow in southern Nevada. Con- 

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 Hare, F. Kenneth 



1959. A photo-reconnaissance survey of Labrador- Ungava. Geogr. 

 Mem. 6, Dep. Mines and Tech. Surv., Ottawa. 

 Hargrave, Lyndon L. 



1932. Notes on 15 species of birds from the San Francisco Mt. region, 



Arizona. Condor, vol. 34, pp. 217-220. 



1936. Three broods of red-backed juncos in one season. Condor, vol. 38, 



pp. 57-59. 

 1939. Winter bird notes from Roosevelt Lake, Arizona. Condor, vol. 41, 

 pp. 121-123. 

 Harkins, Charles E. 



1937. Harris's sparrow in its winter range. Wilson Bull., vol. 49, pp. 



286-292. 

 Harlow, Richard Cresson 



1918. Notes on the breeding birds of Pennsylvania and New Jersey. Auk, 



vol. 35, pp. 136-147. 

 1951. Tribal nesting of the pine siskin in Pennsylvania. Cassinia, No. 38, 

 p. 9. 

 Harper, Francis 



1930. A historical sketch of Botteri's sparrow. Auk, vol. 47, pp. 177-185. 

 1953. Birds of Nueltin Lake expedition Keewatin, 1947, 92-93. Amer. 



Midland Nat., vol. 49, pp. 1-116. 

 1958. Birds of the Ungava Peninsula. Univ. Kansas Misc. Publ. No. 17. 

 Harris, Harry 



1919. Historical notes on Harris's sparrow. Auk, vol. 36, pp. 180-190. 

 Harris, R. D. 



1944. The chestnut-collared longspur in Manitoba. Wilson Bull., vol. 

 56, pp. 105-115. 

 Harrison, Hal. H. 



1948. American birds in color: Land birds. 

 Harrold, C. G. 



1933. Notes on the birds found at Lake Johnston and Last Mountain Lake, 



Saskatchewan, during April and May, 1922. Wilson Bull., vol. 45, 

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1934. In Swarth, Birds of Nunivak Island, Alaska. Pacific Coast Avifauna, 



No. 22, pp. 1-64. 

 Hartert, Ernst 



1910. Die Vogel dcr palaarktischen Fauna. Band 1, Heft 2. 

 Hartman, Frank Alexander 



1946. Adrenal and thyroid weights in birds. Auk, vol. 63, pp. 42-64. 



1955. Heart weight in birds. Condor, vol. 57, pp. 221-238. 

 Hartshorne, Charles 



1956. The monotony-threshold in singing birds. Auk, vol. 73, pp. 176-192. 

 Harvey, Gertrude Fay 



1903. The diary of a cardinal's nest. Auk, vol. 20, pp. 54-57. 

 Hasbrouck, E. M. 



1889. Summer birds of Eastland County, Texas. Auk, vol. 6, pp. 236-241. 

 Hatch, Philo L. 



1892. Notes on the birds of Minnesota, with specific characters. 

 Hausman, Leon Augustus 



1946. Field book of eastern birds. 



