Dudley! 



706 



The work of the microscope. Amer. Micr. Jl., 12, 



1891, 147-150. 



Undulations in railway tracks. School of Mines 



Quarterly, N. Y., 18, 1897, 119-135. 

 Investigations of the undulations in railway tracks by 



the author's track indicator, and the reduction of two- 

 thirds of their amount in the past fifteen years by the 



use of the author's stiff rail sections. [1897.] N. Y. Ac. 



Trans., 16, 1898, 139-150. 



The use of the Dudley " stremmatograph '' in deter- 

 mining stresses in rails under moving trains. N. Y. Ac. 



Ann., 11, 1898, 89-116. 

 Stored energy required in trains at different velocities. 



Amer. Engineer & Railroad Jl., 73, 1899, 366. 

 Important results obtained in the past fifteen years 



with the stiff and heavy rail-sections. [With discussion.'] 



[1899.] Amer. Inst. Min. Engin. Trans., 29, 1900, 318- 



338, 1015-1023. 

 Dudley, 1'. II., TnurBton, Ilobert H., & Sbinn, Wm. P. 



See Thurston, Shinn & Dudley. 

 Dudley, William. Two cases of spinal disease associated 



with insanity : i. Tabes dorsalis ; and n. Chronic spinal 



paralysis. [1885.] Brain, 8, 1886, 243-250. 

 A case illustrating the condition of the nervous system 



after amputation of an extremity. [1886.] Brain, 9, 



1887, 87-89. 

 A case of cerebral tumour, apparently the direct result 



of a cranial injury. Brain, 11, 1889, 503-509. 

 Dudley, William . L[<ifland], The iridium industry. [With 



discussion.] Amer. Inst. Min. Engin. Trans., 12, 1884, 



577-587. 

 Water of crystallization. [Effect of crystallization 



on sediment.] Science, 4, 1884, 484-485, 604. 

 Some modifications of the methods of organic analysis 



by combustion. Amer. Chem. Jl., 10 (1888), 433-438 ; 



Berlin, Chem. Ges. Ber., 21, 1888, 3172-3177. 



Address [to the Chem. Sect. The nature of amalgams]. 



Amer. Ass. Proc., 1889, 145-171. 

 A curious occurrence of vivianite. Amer. Jl. Sci., 40, 



1890, 120-121. 

 The colors and absorption-spectra of thin metallic 



films and of incandescent vapors of the metals ; with 



some observations on electrical volatility. Amer. Chem. 



Jl., 14 (1892), 185-190. 

 A process for the removal of the lint from cotton-seed. 



Jl. Anal. Chem., 6, 1892, 140-142. 

 The colours of the alkali metals. [1892.] Nature, 



47 (1892-93), 175. 

 The action of gaseous hydrochloric acid and oxygen 



on the platinum metals. Amer. Chem. Soc. Jl., 15, 1893, 



272-274. 



The electro-deposition of iridium ; a method of main- 

 taining the uniform composition of an electroplating 



bath without the use of an anode. Amer. Chem. Soc. 



JL, 15, 1893, 274-276. 

 The relationship of the heat of vaporization of gases 



to their density and also to their boiling-point. Amer. 



Chem. Soc. Jl., 17, 1895, 969-986. 

 Nickelo-nickelic hydrate, Ni 3 4 2H 2 0. Amer. Chem. 



Soc. JL, 18, 1896, 901-903. 

 Dudley, William R. Strassburg and its botanical laboratory. 



Bot. Gaz., 13, 1888, 305-311. 

 Scabiosa australis, Wulf. Torrey Bot. Club Bull., 20, 



1893, 169-170. 



Dudley Observatory, Albany. ,SVp Boss, Lewis. 

 Diiben, G.vnn. OmSvenskarnapa Kamerunberget. [1885.] 



Stockh., Ymer, 6, 1887, 351-363. 

 Om tatuering. [1886.] Stockh., Ymer, 6, 1887, xii- 



xvii. 



Dueberg, Ilellwuth. [Ueber eine auffallende Verschieden- 

 heit des Verhalteus der Raupen zweier Nester der Bombyx 

 franconica.] Berlin. Ent. Ztschr., 33, 1889, (4). 

 [Die zweite Generation der Argynnis Selene entspricht 



[Duenschmann 



der var. hela. ] [1893.] Berlin. Ent. Ztschr., 39, 1894 



(7)-(8). 



Eine fur Deutschland neue Schmetterlingsart, Paidia 



obtusa, H . S., in Mecklenburg entdeckt. Mecklenb. Ver. 



Nat. Arch., 1894, 168-169. 

 [Aberrationen mehrerer Smerinthus-Arten.] [1895.] 



Berlin. Ent. Ztschr., 41, 1896, (1). 

 Ducker. F[rnnz} F[ril:] (Frhr.) I'on. For biographical 



notice see Ztschr. EthnoL, 24, 1892, (345)-(346). 

 *Ueber die Erkliirung des Erdbebens im Allgemeinen. 



Deutsch. Natf. Tagebl., 1878, 145-146. 

 *Ueber Vulkanismus. Deutsch. Natf. Tagebl., 1879, 



195-198. 



- *Gebirgsbildung im Allgemeinen, sowie iiber das 

 Empordringen eruptiver Felsmassen im Speciellen. 

 Deutsch. Natf. Tagebl., 1881, [62]-[64]. 



*Das Vorkommen von Petroleum in Norddeutschland. 



Deutsch. Natf. Tagebl., 1881, [69]-[70]. 



Ueber die Ursache grosser Verscbiebungeu und der 

 grossen Bewegungen in der Erdrinde iiberhaupt. Bonn, 

 Nat. Hist. Ver. Verb., 41, 1884, 137-142. 



Geologische Mittheilungen aus Westfalen. [1. Eisen- 

 steiu-Bergwerke am Wesergebirge. 2. Diluviale Auf- 

 schliisse am Wesergebirge.] Bonn, Nat. Hist. Ver. 

 Verh., 41, 1884, 451-456. 



Observations generates sur la geologic de 1'Europe. 



[1884.] Paris, Soc. Geol. Bull., 13, 1885, 56-58. 

 Diiggelin, ft. Beobachtungen iiber Erzeugung von Wiirme 



durch dielektrische Polarisation. Zurich Vrtljschr., 40, 



1895, 121-158. 

 Dunring, Vlrich. Vertheidigung der urspriinglichen 



Fassung des Gesetzes der correspondirenden Siedetem- 



peraturen gegeniiber Hrn. S. YOUNG. Ann. Phys. Chem., 



52, 1894, 556-588. 



Zur Wahrung der Allgemeingiiltigkeit des Gesetzes 



der correspondirenden Siedetemperaturen gegeniiber den 

 HHrn. KAHLBAUM und VON WIBKNEK. Berlin, Chem. 

 Ges. Ber., 27, 1894, 3028-3035. 



Prioritatsreklamation gegeniiber Herrn E. COLOT und 



'Herrn S. YOUNG, betreffend das Gesetz der korrespondie- 

 renden Siedetemperaturen. Ztschr. Physikal. Chem., 

 13, 1894, 492-499. 



- Erklarung betreffend die Allgemeingultigkeit des 

 Siedecorrespondenzgesetzes. Berlin, Chem. Ges. Ber., 

 28, 1895, 366-367. 



Dull, (fffori;]. Ueber einige Derivate der Liivulosecarbon- 

 saure. Berlin, Chem. Ges. Ber., 24, 1891, 348-351. 



Zur Kenntniss des Bierextractes. Chem. Ztg., 16, 



1892, 1178-1180. 



Ueber die wasserloslichen Kohlenhydrate des Maizes 



und der Gerste. Chem. Ztg., 17, 1893, 67-68, 100. 



Ueber die Einwirkung von Oxalsaure auf Inulin. 



Chem. Ztg., 19, 1895, 166, 216-217. 

 Dull, G[eorg], & KUiani, Hcinricli. See Kiliani A- Dull. 

 Dull, (i[fnr</], A Lintner, C[r/] J[oseph]. See Lintrier 



& Dull. 

 Duemling, //. A. Hernia abdominalis. N. Y. Med. Jl., 



71, 1900, 949-951. 

 Dunkelsbuhler, Julius. Ueber Hydrinden. Berlin, Chem. 



Ges. Ber., 33, 1900, 2895-2897. 

 Dunnenberger, Carl. Bakteriologisch-chemische Unter- 



suchung iiber die beim Aufgehen des Brotteiges wirkenden 



Ursachen. Arch. Pharm., 226, 1888, 544-554; Bot. 



Centrbl., 33, 1888, 245-248, 276-279; 308-311, 341-346, 



374-377, 385-395. 

 Dunnenberger, E., & Hartwich, Carl. See Ilartwich 



,\ Dunnenberger. 

 Duenschmann, Hermann. Etude experimental sur le 



charbon symptomatique et ses relations avec I'cedeme 



malin. Ann. Inst. Pasteur, 8 (1894), 403-434. 

 Observations on the rule of leucocytes and giant cells 



in epithelioma of the tongue. [1894.] Jl. Path, Bact., 



3, 1896, 11H-123. 



