0180 Pendulum The Constant of Gravitation Observations 0180 



comparison, new method. Peters, C. F. W. 



As. Nr. 110 (1885) 231-. 

 counting oscillations, photographic method. 



Berget, A. Par. S. Ps. Se. (1891) 284-. 

 experiments, Bessel's. Sabine, (Sir) E. QJ. 



Sc. (1829) (Pt. 11 1-. 



, . Liibeck, G. A. Ps. C. 150 (1873) 476-. 

 , . Peters, C. F. W. As. Nr. 106 



(1883) 1-. 



at Geneva with reversible pendulum. 

 Plantamour, E. Gen. S. Ps. Mm. 18 

 (1866) 309- ; Neuch. Bll. 7 (pt. 2) (1866) 

 160-, 416-. 



with invariable pendulum. Baity, F. As. 

 S. M. Not. 4 (1836-39) 141-. 



, near Equator. Foster, H., & 

 Hall, B. Edinb. Ph. J. 10 (1824) 91-. 



, Greenwich and Altona. Sabine, 



(Sir) E. Phil. Trans. (1830) 239-. 



, Port Bowen (73 N, 90 W). 



Foster, H. Phil. Trans. (1826) (pt. rv.) 1-. 



, New South Wales (Sir T. 

 Brisbane's). Kater, H. Phil. Trans. (1823) 

 308-. 



, at various stations. Hall, B. 

 Phil. Trans. (1823) 211-. 



Kater invariable pendulum, London and 



Cape of Good Hope. Baily, F. [1840] As. 



S. Mm. 12 (1842) 83-. 

 , Eater's, Biot's, etc. Galbraith, W. Tilloch 



Ph. Mg. 64 (1824) 161- ; 65 (1825) 12-. 

 , London and 2 stations on E. Euphrates. 



Baily, F. [1840] As. S. Mm. 12 (1842) 61-. 

 , Stockholm, 1833. Svanberg, J. Stockh. 



Ak. Hndl. (1834) 184-. 

 form of Kater's, and application. Finger, J. 



[1881] Wien Ak. Sb. 84 (1882) (Ab. 2) 168-. 

 invariable. Baily, F. As. S. M. Not. 1 



(1827-30) 78-. 

 , construction. Koch, K. R. D. Nf. Vh. 



(1899) (Th. 2, Hdlfte 1) 39-. 

 , oscillations, difference in number, at 



Greenwich and in house in which Kater's 



experiments were made. Sabine, (Sir) E. 



[1828] Phil. Trans. (1829) 83-. 

 , special form. Wilsing, J. Z. Instk. 17 



(1897) 109-. 



* Observations. 



Cellerier, C. Gen. S. Ps. Mm. 18 (1866) 197-. 

 Unferdinger, F. Arch. Mth. Ps. 49 (1869) 309-. 

 Meyer, O. E. A. Ps. C. 142 (1871) 481-. 

 Savic, A. N. [1878] St. Pet. Ac. Sc. Mm. 



(Es.) 32 (*1879) 47-. 

 Stebnickij, I. I. [1883] St. Pet. Ac. Sc. Mm. 



(Es.) 47 (*1884) 96-. 

 Defforges, (le comm.) . Par. S. Ps. Se. 



(1888) 95-. 



Gratzl, A. Wien Ak. D. 61 (1894) 297-. 

 Neumayer, . [Pollich. (55) (1898)] 31-. 

 Alps of Dauphine. Collet, J. [1894] C. E. 



119 (1894) 634-; Isere S. Bll. 28 (1895) 135-. 

 Altona, Berlin and Konigsberg. Peters, 



C. F. W. As. Nr. 97 (1880) 1- ; 98 (1881) 



65- ; 99 (1881) 129-. 

 , (Peters). Fdrster, W. As. Nr. 



99 (1881) 379-. 



Archangel, 1728 (De 1'Isle de la Croyere). 



Herschel, (Maj.) J. [1880] As. S. M. Not. 



41 (1881) 79-. 

 during Arctic expedition, 1872-3. Tidblom, 



A. V. Lund. Un. Acta 14 (1877-78) (Mth.) 



(No. 2) 32 pp. 



in Bavaria, and connection of gravity measure- 

 ments with Geology. Orff, K. von. Munch. 



Ak. Sb. 27 (1898) 155-. 

 Breteuil. Defforges, G. Par. Poids et Mes. 



PV. (1891) 135- ; C. E. 115 (1892) 104-. 

 Caucasus. Kuhlberg, P. As. Nr. 99 (1881) 



281- ; As. Nr. Ill (1885) 193-. 

 Ceylon. Lamprey, J., & Schaw, H. (vi Adds.) 



Ceylon As. S. J. 2 (1854) 410-. 

 and constitution of Earth's crust. Sludskij, 



T. A. Eec. Mth. (Moscou) 16 (1893) 228-. 

 correction for elasticity. Helmert, F. E. As. 



Nr. 143 (1897) 345-. 

 (Helmert). Pizzetti, P. N. Cim. 8 



(1898) 215-. 

 , of reversible pendulum. Almansi, E. 



N. Cim. 9 (1899) 260- ; 10 (1899) 85-, 305-. 



oscillation of supports. Cellerier, C. 

 Arch. Sc. Ps. Nt. 54 (1875) 121-. 



. Kuhlberg, P. As. Nr. 101 



(1882) 243-; 113 (1886)' 1-. 



. Borrass, E. Pr. Geod. I. 



Voff. (1896) 248-. . 



. Kiihnen, . Pr. Geod. I. 



Voff. (1896) 249-. 

 . Schumann, E. As. Nr. 140 



(1896) 257- ; Z. Instk. 17 (1897) 7-. 

 . Haid, M. As. Nr. 143 (1897) 



145- ; 146 (1898) 331-. 



temperature, of invariable pendulum. 

 Sabine, (Sir) E. Phil. Trans. (1830) 251-. 



, topographical. Collet, J. C. E. 131 (1900) 

 654-, 742-. 



in different latitudes. Sabine, (Sir) E. Phil. 

 Trans. (1821) 163-. 



. Saigey,J.F. \_SignedS.~] (nAdds.) 



Ferussac Bll. Sc. Mth. 7 (1827) 31-, 171-. 



and disturbance of gravity, Swiss geodetic com- 

 mission report. Hirsch, A. Sch. Nf. Gs. 

 Vh. (1897) 105-. 



, observations. Messerschmitt, 

 J. B. Sch. Nf. Gs. Vh. (1896) 72-. 



Dorpat, Tiflis, etc., 1829, 1833, with invariable 



pendulum. Stebnitzky, J. J. As. Nr. 103 



(1882) 375-. 

 Earth's density by. Young, (Dr) T. Phil. 



Trans. (1819) 70-. 

 . Gr'onberg, . Eiga Cor.-Bl. 28 



(1885) 23. 

 . Wilsing, J. Berl. Ak. Sb. (1885) 



13-; (1887) 327-; Ptsd. Asps. Obs. Pb. 6 



(1889) 31-, 129-. 

 , Dolcoath mines. Drobisch, M. W. 



Pogg. A. 10 (1827) 444- ; 14 (1828) 409-. 

 , Harton colliery. Airy, G. B. As. 



S. M. Not. 15 (1854-55) 46; E. I. P. 2 



(1854-58) 17-; Phil. Trans. (1856) 297-. 

 , . Folie, F. Brux. Ac. Bll. 33 



(1872) 389-. 

 , , effects of Earth's rotation and 



ellipticity. Stokes, G. G. Phil. Trans. 



(1856) 353-. 



63 



