MOUNTAIN OBSERVATORIES IN AMERICA AND EUROPE. 75 



Holden (E. S.) : (MS. report to the 

 Supt. U. S. Naval Observatory on a 

 month's stay m Colorado in 1873, with 

 especial reference to the steadiness 

 and clearness of vision at altitudes 

 from 6000 to 14,000 feet in the Rocky 

 Mountains.] 1873. 



Holden (E. S.) : A telescope on the 

 western plains. U. S. Senate, 45th 

 Congress, 3d Session, 1878, Misc. Doc. 

 No. 25. 



Holden (E. S.) : The Lick Observatory. 

 Handbook of the Lick Observatory, 

 33mo, 1888. Nature, vol. 25, p. 298, 

 1881-3. 



Humboldt (A. von) : On the Scintilla- 

 tion of the stars. Cosmos, Sabine's 

 edition, vol. 3, p. 96 et seq. 



Janssen (J.) : Ascension scientifique au 

 Mont-Blanc. Annuaire Bureau des 

 Longs., 1891, p. Al. 



Janssen (J.) : Sur I'observatoire du 

 Mont-Blanc. Annuaire Bureau des 

 Longs., 1S93, p. Al. 



Janssen (J.) : L'observatoire du Mont- 

 Blanc. Comptes Rendus, 1892, Nov. 

 28 ; L'Astronomie, 1893, p. 3. 



Janssen (J.) : [On self-registering in- 

 struments of long- period for the ob- 

 servatory on Mt. Blanc] Annuaire 

 Bureau des Longitudes, 1895, p. C 1. 



Janssen (J.) : [Observatory on Mt. 

 Blanc] [The work of the obser- 

 vatory in 1895.] Annuaire Bureau 

 des Longitudes, 1896, p. D 1. Comptes 

 Rendus, Oct. 7, 1895, p. 477. See also 

 Nature, 1895, p. 602. 



Janssen (J.) : [Observatory on Mt. 

 Blanc] Comptes Rendus, Sept. 2. 

 1895, p. 391. 



Koppe (C.) : [The most interesting- 

 mountain railways, especially those 

 of Switzerland.] (Illustrated.) Him- 

 mel und Erde, 1896, beginning in the 

 Januai-y number. 



Kronecker (H.) : On Mountain Sick- 

 ness. Medical Magazine, 4th year. 

 No. 1 (1895) [England]. [I have not 

 been able to see this article.] 



Langley (S. P.) : Observations on Mt. 

 Etna. Amer. Jour. Sci., vol. 20, New- 

 Haven, 1880. 



Langley (S. P.) : Tlie Mount Whitney 



Expedition. Nature, vol. 26, p. ;J14. 

 London, 1882. 



Langley (S. P.) : Researches on Solar 

 Heat, etc. ... a Report of the 

 Mount Whitney Expedition. Pro- 

 fessional Papers of the Signal Ser- 

 vice, No. 15. Washington, 1884, 

 4to. 



Lick (James) : Deed of trust of James 

 Lick, Esq., . . . dated Septem- 

 ber 31, 1875. (Privately printed.) 

 S. l.,s. d., 1875. 



Moffett (C): Scientific Kite Flying. 

 (Illustrated.) McClure's Magazine, 

 March, 1896, p. 379. 



[Mt. Hamilton.] (Meteorological Ob- 

 servations at the Lick Observatorj^, 

 1880-1896). Publications of tlie Lick 

 Observatory, vol. 1. (1887), 4to. Con- 

 tributions from the Lick Observatary, 

 No. ? [In preparation.] 



Nice : Annales de l'observatoire <le 

 Nice. Vol. 3 (1887), ill, and Atlas, 

 4to. 



Paddock A. S. : [Letter on a branch 

 Naval Observatory west of the Mis- 

 sissippi River.] U. S. Senate, 45th 

 Congress, 2d Session, 1878, Misc. Doc, 

 No. 25. 



Paris. Ministry of Public Instruction, 

 etc. Enquetes et documents, etc 

 Rapport sur les observatoires astro- 

 nomiques de province. (Annual — the 

 library of the Lick Observatory con- 

 tains the vols, for 1891, '92, '93 only.) 

 Svo. 



Perrine (C. D.) : The Lowe Observatory. 

 (Echo Mountain, Mr. Lowe.) (Illus- 

 trated.) Publications Astron. Soci- 

 ety of the Pacific, vol. 7 (1895), p. 47. 



Perrotin (J.) : [The observatory on the 

 Summit of Mt. Mounier], 2741 metres 

 (8993 feet) in altitude. Comptes Ren- 

 dus. July 9, 1894, and Oct. 21, 1895, 

 p. 942. 



Pickering (E. C): Mountain Observa- 

 tories. The Observatory, No. 78. Lon- 

 don, 1883. 



Pickering (E. C.) : Mountain observa- 

 tories. Sidereal Messenger, vol. 3 

 (1883), p. 105. 



Pickering (W. H.) : The Mountain 

 Station of the Harvard College Ob- 



