IJG 



Krisch, A^lg;;■^t. Astrouomisc-hes 

 Lexikoii. Auf LiruudUige dcr neiicsten 

 Forscliungen besonders der Ergebnisse 

 <ler Spectra] analyse iind der Hiramels- 

 photograjDhie. Wien, Pest, Leipzig, 

 (Hartleben), [1902], (VI + C29). 25 cm. 

 [0030]. ■ 5C4L 



Kriiger, Friedrich. Furbigc Fixsterne 

 zwischen 40 unci CO Grad niJrdlicher 

 Deklination und die Verteihmg der far- 

 fcigen Sterne auf der nordliclien Halb- 

 ■kugel. Astr. Nachr., Kiel, 165, 1904, 

 (101-170). [7120]. 5942 



Kustner, F[riedricli]. Bemerkimg zu 

 BD. + 2.3." 813 und var. 2. 1904 Tanri. 

 Astr. Nachr., Kiel, 164, 1904, ("395- 

 ■398). [7G00]. 5943 



Kunz, Eduard. Cristian Doppler. 



( Lebenslauf J. Zur Feier seines liuudert- 



sten Cleburtstagps. Salzburg, Mitt. Ges. 



Salzl), LdKde, 44, 1904, (257-269). 



[0010]. 5944 



Kutuck-Kar, W. X. ^'he Sun-a Sid- 



liaut. EntjI. Mecli., London, 79, 1904, 



1 108). [9020]. 5945 



La Bauine-Pluvinel, A. de. Sur lo 



spectre de la conietc 1902 J>. Paris, 

 <J.-R. Acad, i-ci., 136, 190:!, (743-74()). 

 16920]. 5940 



Lagfrange, Charles. IJeclamation dc 

 lariorite au sujet d'un memoire de M. (J. 



Darwin : " The Eiilerian nutation of the 

 •earth's axis," et le rapport de MM. Folic 

 •et Le Paige sur ce memoire suivi d'une 

 aiote sur le mecanisme eiementaire de la 

 rotation d'un corps autoiir de son centre 

 d'inertie et sur la notion de I'infiniment 

 petit absohi. Bruxelles (Hayez), 1903, 

 <35, av. fig.). 1 fr. Svo. [IHOj. 5947 



Lambert, J. H[einrichJ. Al)liandlun- 

 ,gen zur Bahnbestimmuno- der L'ometen, 

 [1761-1772]. Deutsch Mirsg. u. mit 

 Anmerkungen vers. v. J[ulins] Bau- 

 .schinger. (Ostwald's Klassiker der 

 •exakten Wissenschaften, No. 133.) 

 Leipzig (W. Engelmann), 1902, (149). 

 19 cm. 2,40 M. [1130 0600] 5948 



Lamson, E. A. Elements and ephe- 

 imerides of a new asteroid, 1904 OF. 

 Astr. Nachr., Kiel, 165, 1904, (383-384). 

 15900]. 5949 



Landerer, J. J. The total solar 

 •eclipse of August, 1905. (Extract from 

 Astr. Nachr., Kiel.] London, J. Brit. 

 Astr. Ass., 14, 1904, C308>. [4210]. 



5950 



Langley, Samuel Pierpont. lieport of 

 the Secretarj' of the Smithsonian Institu- 

 tion of all appropriations heretofore 

 expended by the Astroi^hysical Observa- 

 tory, results reached, and i^resent condi- 

 tion of the work, in response to Senate 

 resolution of February 25, 1901, [Pub- 

 lished as Senate Document No. 20, 57th 

 Congi-ess, 1st Session.] Washington, 

 D.O'., 1902, (xx.xiii -f 306, with "pi.). 

 29.5 cm, [Includes reprint of Annals of 

 the Smithsonian Astrophvsical Observa- 

 tory, Vol. 1]. [0020 20i0 2200 2500 

 4110 4200 4500]. 5951 



Report of . 



Secre- 



tary of the Smithsonian institution, for 

 the year ending June 30, 1902. [With 

 appendices.] Washington, D.C., Smith- 

 sonian Inst., Rep., 1902, 1903, (11 + 1- 

 115, with. pi.). Sej^irate. 24.5 cm. 

 [0020]. ' 5952 



Good seeing." Wash- 



ington, D.C., Smithsonian Inst., Rep., 

 1902, 1903, (11 -I- 193-195, -with pL). 

 Separate. 24.5 cm. Amer. J. Sci., New 

 Haven, Conn., (Ser. 4), 15, 1903, (89-91, 

 with 1 pi.). [2600 5400]. 5953 



A method of avoidiug per- 

 sonal equation in transit observations. 

 A\'ashington, D.C., Smithsonian Inst. 

 Misc. Collect. Q. 45, 1904, (225-229, with 

 pi.). Separate. 25 cm. [3200]. 5954 



The " solar constant " and 



related problems. [With bibliography.] 

 Astroph. J., Chicago, 111., 17, 1903, (89- 

 99, with pi.). [4110 4200J. 5955 



aided by C. G. Ablx)t- 



Tlie 1900 solar ec;lipse expedition of the 

 ,\slr(i]iliysiial observatory of the Smitli- 

 siiiii.iu Institution. [Publication No. 

 J l.S'.H. W:l^hingtou, 1904, (26, with pi.). 

 31.3 cm. [4210J. ' 5956 



On a possible variation of 



the solar radiation and its probable effect 

 on terrestrial temperatures. Phil. Mag., 

 London, (Ser. 6j, 8, 1905, (78-91, with 

 3 p!s.). [4200]. 5957 



Lapparent, de. Sur la signification 

 geologique des anomalies de la gravite. 

 Paris, C.-R. Acad, sci., 137, 1903, (827- 

 831). [5100]. 5958 



Larkin, Edgar L. The new spectro- 

 graph at- the Lowe observatory. Los 

 Angeles, Bull. So. Cal. Acad. Sci. 1, 

 190:], ([23]-[24], with text fig. and pi.). 

 [2220J. 5959 



