0180 



The Constant of Gravitation Pendulum 0180 



Copenhagen and Christiania. Schumann, R. 



As. Nr. 148 (1899) 289-. 

 at different places. Kupffer, A. T. Erman 



Arch. Bs. 19 (1860) 629-. 



. Berget, A. C. B. 112 (1891) 

 573-. 



. Bienaime, . N. Arch. Miss. Sc. 



5 (1893) 143-. 

 W. Galicia. Birkenmajer, L. [1897] Krk. 



Ak. (Mt.-Prz.) Ez. 13 (1898) 312-; Crc. Ac. 



Sc. fill. (1897) 301-. 

 Grenoble. Collet, J. [1898] Isere S. Bll. 30 



(1899) 406-. 



from Hadersleben to Coburg, at 25 stations, and 



near Gottingen. Haasemann, L. Pr. Geod. 



I. Voff. (1899) 96 pp. 

 Helsingfors and Pulkowa. Savander, 0. As. 



Nr. 150 (1899) 97-. 

 on high mountains, especially Tyrolese Alps. 



Helmert, F. R. Pr. Geod. I. Voff. (1890) 



52pp. 

 Japan, Fujiyama, summit. Mendenhall, T. C. 



Am. J. Sc. 21 (1881) 99-. 

 , Naha and Kagoshima. Sakai, S., & Yama- 



guchi, E. Tok. Un. Mm. 5 (App.) (1884) 



22 pp. 

 , Ogasawarajima (Bonin Island). Tanaka- 



date, A. Tok. Un. Mm. 5 (App.) (1885) 



31 pp. 

 , Sapporo (Yesso) . Tanakadate, A . , Fujisawa, 



E., <& Tanaka, S. (xn) Tok. Un. Mm. No. 



5 (App.) (1882) 21 pp. 

 , Tokio. Herschel, (Maj.) J. Ph. Mg. 9 



(1880) 446-. 

 , . Mendenhall, T. C. Am. J. Sc. 20 



(1880) 124-. 

 , . Perry, J., & Ayrton, W. E. L. Ps. S. 



P. 3 (1880) 265-; Ph. Mg. 9 (1880) 292-; 



10 (1880) 43-. 

 Kazan. Krasnov, A. V. Kazan As. Obs. Pb. 



No. 9 (1898) 24 pp. 

 along Kolberg-Schneekoppe line. Helmert, 



F. R. Berl. Ak. Sb. (1896) 409-. 

 and latitude, from Baltic Sea (Kolberg) to 



Schneekoppe, at 22 stations. Helmert, . 



Pr. Geod. I. Voff. (1896) 288 pp. 

 , ( ) , . Northern 



division. Schumann, R. Pr. Geod. I. Voff. 



(1896) 1-. 



Haasemann, L. Pr. Geod. I. Voff. (1896) 

 85-. 



, ( ) , . Southern 



division. Galle, A. Pr. Geod. I. Voff. 

 (1896) 41-. , 



Borrass, E. Pr. Geod. I. Voff. (1896) 175-! 



, for Hawaii. Preston, E. D. U. S. 

 Coast Geod. Sv. Bll. No. 11 (1889) 137-. 



Melbourne. Neumayer, . Aust. As. Ep. 



(1900) 278-. 



Mont Blanc. Pizzetti, P. Em. E. Ac. Line. 

 Ed. 8 (1899) (Sem. 1) 34-, 65-. 



, summit. Hansky, . C. E. 127 

 (1898) 942-. 



new. Collet, J. C. E. 124 (1897) 1088- ; 130 

 (1900) 642-. 



North American Continent, anomalies. 



Defforges, (le comm.) . C. E. 118 (1894) 



229-. 

 on ocean. Littlehales, G. W. [1900] Wash. 



Ph. S. Bll. 14 (1901) 135-. 

 Paris. Peirce, C. S. C. E. 90 (1880) 1401-. 



(Borda, Biot, and Peirce). Faye, H. A. E. 

 C. E. 90 (1880) 1463-. 



and Pulkowa. Sokolov, A. St. Pet. Ac. Sc. 

 Bll. 3 (1895) 375-. 



Pavia. Oddone, E. Mil. I. Lomb. Ed. 32 



(1899) 222-. 



rapid method. Brillouin, M. C. E. 125 



(1897) 292-. 

 Bed Sea, Northern half. Triulzi, A. von. 



Wien Ak. D. 65 (1898) 131-. 

 resonance method. Joly, J. Nt. 41 (1890) 



256. 

 Eome. Respighi, L. Em. E. Ac. Line. T. 5 



(1881) 180- ; Em. E. Ac. Line. Mm. 12 



(1882) 346-. 



Eussia. Defforges, G. C. E. 120 (1895) 909-. 

 Sandwich Islands. Preston, E. D. Am. J. 



Sc. 45 (1893) 256. 

 . Mendenhall, . Am. J. Sc. 45 (1893) 



256-. 

 Senegal, Joal, 1893. Bigourdan, G. C. E. 



118 (1894) 1095- ; Par. Bur. Long. A. 5 



(1897) B. 117 pp. 



Sicily. Ricco, A. Em. E. Ac. Line. Ed. 7 



(1898) (Sem. 2) 3-, 357. 



W. Sicily. Venturi, A. Palermo Ac. At. 5 



(1900) (Sc. Nt.) 9 pp.; 6 (1902) (Sc. Nt.) 

 52 pp. 



significance in geodesy. Haid, . Karlsruhe 



Nt. Vr. Vh. 13 (1896) (Sb.) 235-. 

 Sweden. Rosen, P. G. Stockh. Ak. Hndl. 



Bh. 24 (Afd. 1) (1899) No. 1, 36 pp. 

 , Sala mine, 1890. Rosen, P. G. Stockh. 



Ak. Hndl. Bh. 20 (Afd. 1) (1895) No. 7, 



34 pp. 

 Switzerland. Messerschmitt, J. B. Ziir. 



Vjschr. 41 (1896) (Festschr., Th. 2) 92-. 

 Sydney Observatory. Love, E. F. J. N. S. 



W. E. S. J. 28 (1894) 62-. 

 transcontinental, results. Putnam, G. R. 



[1895] Wash. Ph. S. Bll. 13 (1900) 31-. 

 , (Putnam). Gilbert, G. K. Wash. Ph. 



S. Bll. 13 (1900) 61-. 

 Vienna. Oppolzer, T. von. Wien Az. 20 



(1883) 153-. 



in 1897. Haid, . [1898] Karlsruhe Nt. Vr. 

 Vh. 13 (1900) (Sb.) 143. 



PENDULUM. 



Deprez, M. Arch. Sc. Ps. Nt. 16 (1886) 188-. 

 apparatus. Neumayer, . D. Nf. Tbl. (1886) 



188-. 



. Dove,E.F.J. Viet. E. S. P. 6 (1894) 214-. 

 . Stokes, (Sir) G. G. Viet. E. S. P. 6 



(1894) 220-. ' 

 . Sterneck, (Oberstlt.) R. von. Am. Ph. S. 



P. [32] (1894) 84-. 



of military geographical Institute. Sterneck, 

 (Maj.) R. von. Z. Instk. 8 (1888) 157-. 



, new, with \ seconds pendulum. Ellery, 

 R. L. J. Viet. E. S. P. 6 (1894) 227-. 



62 



