914 



Nusl — Obermiller, 



Reeuell d. Trav. chim. d. Pays- Bas.: Positive 



6 negative valences, 4 S. (41, 1922). 

 Setence: Present problems of organic ehem., 



11 S. («0, 1904). — The contribut. of ehem. 

 to modern life, 8 S. (36, 07). — Chemical publi- 

 cats. in America in relat. to ehem. industry, 

 2 S. (28, 08). — Relat. of ehem. laboratories 

 to the national welfare, 8 S. (46, 17). — Va- 

 lence, 8 S. (49, 19). — Ostwald on the syst, of 

 the Sciences, 1 S. (51, 20). 



The Grinnell Rev. : Relat. of phys. science 

 tolife, 5 8.(16,1921). 



Washington, Bur. of Stand. Bull.: The ato- 

 mic weight of H, 26 S. — D» of Cl (m. H. C. 

 P. Weber), 20 S. (4, 1907/08) (auch in Am. 

 Ch. Soc. J.). 



Nusl, Frantisek; Prof., Math,, böhm. 

 Techn. Hochsch,, Prag. 



Etüde sur l'appareil circumz6nithal (m. J. 

 J. Frid) (Sonderabdr. aus Bull, intern, de 

 l'Acad. d. Sei. de Boheme), 63 S., 3 Taf., Prag 

 1903. 



Astron. Nachr.: D. Diazenital (m. J. J, 

 Friö), 2 S. (166, 1904). 



Prag, Aead. Bull. Internat. : fitude sur l'appa- 

 reil circumzenithal (m. J. J. Friö), 64 & 42 S, 

 (8 & 11, 1904 & 06). — Allgem. Differenzen- 

 formeln d. ephär. Aberrat,, 33 S. (13, 07). — 

 Premiere 6tude sur 1. anomalies de refract. (m. 

 J. J. Friö), 10 S. (13, 08). 



Prag, Ges. d. Wiss. S.Ber,: Krit. Übersicht d. 

 Trianguliergn. in d. Umgebg. v. Prag, 16 S. — 

 Bemerkg. zu d. Abbeschen Theorie d. opt. Abb., 

 20 S. (1909). 



Nutting, Perley G., Dr. ; Prof., Phys,, 

 Univ,, Washington; * 1873, Aug. 22, 

 Randolph, Wis,, U.S,A. 



Outlines of applicats. optics, 234 S., Phila- 

 delphia 1912. 



Chicago, Astrophys. Journ.: Balancing rheo- 

 stat for bolometers, 3 S. (11, 1900). — Com- 

 plexe emiss. funct., 7 S. (13, 00). — The spectra 

 of mixed gases, 6 S. — Secondary spectra, 7 S. 

 (1», 04). — The tranait. fr. primary to secon- 

 dary spectra, 5 S. (30, 04). — High-temperature 

 adiat., 10 S. (21, 05). — The spectra of alloys, 



7 S. (33, 05). — Line structure, I— III, 15, 

 13 & 14 S. (33 & 34, 06). — The relative in- 

 tensities of spectrum lines, 5 S. (38, 08). — 

 Intensity relats. in the hydrogen spectrum 

 (m, O, Tugman), 14 S. (31, 10). — On 



brightness & contrast in optical Images, 10 S. 

 (40, 14). 



London, Roy. Soc. Proc: The axial chro- 

 matic aberrat, of the human eye, 3 S. (90, 

 1914). 



Nichols, Physical Review: Metallic reflect. 

 of ultraviolet radiat., 10 S. (13, 1901). 



Phil. Mag. : The absorpt. of light in hetero- 

 geneous media, 4 S. (36, 1913). — The visibi- 

 lity of radiat., 9 S. (39, 15). 



Washington, Bur. of Stand. Buil.: The 

 spectra of mixed gases, 6 S. — On secondary 

 spectra & the condits. under which they may 

 be produced, 12 S. — Some new rectifying ef- 

 fects in conducting gases, 6 S. — The relative 

 intensities of metal & gas spectra fr. electri- 

 cally conducting gases, 18 S. — A five-thousand 

 volt generator set, 2 S. (1, 1904/05). — Polari- 

 metrie sensibility & accuracy, 12 S. — A pocket 

 spectrophotometer, 2 S. — Purity & intensity 

 of monochromatic light sources, 18 S. (3, 06). — 

 Complete form of Fechner's law, 6 S. (3, 07). — 

 The luminous properties of electrically con- 

 ducting helium gas, 14 S. (4, 07/08). — The 

 luminous equivalent of radiat., 48 S. (5, 08/09). 

 — A method for constructing the natural scale 

 of pure color, 6 S. — The resolving power of 

 objectives, 4 S. — Luminosity & temper., 10 S. 

 (6, 09/10). — The intensities of some hydro- 

 gen, argon & helium lines in relat. to current 

 & pressure (m. 0. Tugman), 22 S. — The visi- 

 bility of radiat.; a recalculat. of König's 

 data, 4 S. — A photometric attachment 

 for spectroscopes, 4 S. (7, 11/12). — Lu- 

 minous properties of electrically conducting 

 helium gas. II: Reproducibility, 8 S. (8, 

 12/13), — A new precis. colorimeter, 6 S. 

 (9, 13). 



Zeitschr. f. Instrum. -Kunde: Neues Prä- 

 sionskolorimeter, 3 S. (33, 1913). 



IV rVyren, Magnus, Dr. phil. Upsala; 

 war seit 1873 Astron,, Sternwarte, Pul- 

 kowa, * 1837, f 1921, Jan. 16, Stock- 

 holm. 



Astron. Nachr.: D. aus Beob. im 1. Verti- 

 cale in Pulkowa abgeleit. Werte d. Aberrats.- 

 konst., 3 S. (159, 1902). 



Stoclcholm, Akad. Handl. : Mouvements 

 propres de 633 etoiles, 174 S, (60, 1919/20), 



St. P^tersb., Acad. M6m. : Bestimmg, d. 

 Nutat. d. Erdachse (19, 1873). 



o. 



Yy V. Obermeyer, J. V. Albert, Ed- 

 ler; war Generalmajor, Wien; * 1844, 

 Jan. 3, Wien, 



Boltzmann-Festschr, : Sog. Heiligenscheine, 6 

 S,, 1904, 



Meteorol. Zeitschr.: Beob, auf d, Pic du 

 Midi de Bigorre, 2859 m, & an d. Fußstat, 

 Bagnere de Bigorre, 547 m, 1894—1903, 9 S. — 

 20 Jahre meteor, Beob, auf d. Ben Nevis, 12 S. 

 (25, 1908), — Blitzschutz d. Observat, auf d. 

 Hohen Sonnblick, 6 S, — Photogr, d. Glorie 

 um d. Ballonschatten v, Ballon aus, 2 S, — 

 Dr, J. V. Libumau, 5 S, (39, 12). 



Wien. Akad. S.Ber.: Versuche üb. d. Aus- 



I f luß fester Körper, insbesondere d. Eises, unter 



hohem Druck, 56 S. (113, 1904), — Gewitter- 



beob, & Gewitterhäufigk, an einigen meteorol. 

 Beobachtgsstatn, d, Alpen, insbesondere an 

 Gipfelstatn,, 36 S, (116, 07) (auch in Meteor. 

 Zeitschr.). — Häufigkeitszahlen d. Bewölkg., 

 13 S. (117, 08). 



Zeitschr. f. Math. & Physik: Aus Vorlesgn. 

 J. Petzvals üb. Ballistik, 31 S. (56, 1908). 



Obermiller, Julius, Dr. ; Chemiker, 

 Privatdoz., Basel, dann Direktor, 

 Forschgsinst. f. Textilindustrie, München- 

 Gladbach. 



Ann. d. Chemie: Liebig: D. Phenol-m-sulfon- 

 säure & ihre Isolierg., sowie ihr Nichtentstehen 

 aus Phenol & Schwefelsäure, 9 S. (381., 

 1911). 



I 



