218 



Land Magnetic Observations, 1914-20 



Table 40 shows the stations occupied. 



Table 40. 



No. 



1 

 2 

 3 



4 

 5 

 6 



7 

 8 

 9 



10 



II 



12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 42 

 43 

 44 

 45 

 46 

 47 

 48 

 49 

 50 

 51 

 52 

 53 

 54 



Name 



Zapala 



Cipolletti 



Chelforo 



Piohi-Mahuida 



Rio Colorado 



Bahia Blanca 



Saavedra 



General La Madrid . . . 

 Olavarria 



Laa Flores 



Navia 



Buena Esperanza 



San Rafael 



Las Catitas 



Mendoza 



San Juan, A 



San Juan, B 



Puente del Inca 



Uspallata 



San Luis 



Villa Mercedes 



Villa Dolores 



Mackenna 



Rufino 



Junin 



Mercedes 



Pergamino 



Rosario 



Canada de Gomez .... 



Leones 



Villa Maria 



Rio Cuarto 



Villa del Rosario 



Cordoba 



La Madrid 



Recreo 



Tueuman 



Talapampa 



Salta, A, B 



Embareacion 



Ledesma 



Jujuy 



La Quiaca 



Humahuaca 



Rosario de la Frontera 



Frias 



Santiago del Estero . . 



Dean Funes 



Mascasin 



Serrezuela 



Chamical 



Chilecito 



Tinogasta 



La Rioja 



Date 



May 



1917 



Apr. 28 



" 30 



3 



4-5 

 8-9 

 11 

 13 

 15 

 16 



18. 1 

 Nov. 15 

 May 29-30 



' 31 



June 2 



4 



5 



7 



8 



" 12 



" 16 



" 19 



" 21 



" 23 



" 2S 



" 29 



30 



2 



11 



12 



13 



15 



17 



19 



25 



30 

 1 

 2 

 3 



5-6 

 7-9 



11 



12 



14-15 



17-18 



22-23 



26 



28 



29 

 6 

 7-8 



10 



12 



15 



18 



20 



July 



Aug. 



Sep. 



Lat. South 



38 

 38 

 39 

 38 

 38 

 38 

 37 

 37 

 36 



34 

 34 

 34 

 33 

 32 

 31 

 31 

 32 

 32 

 33 

 33 

 31 

 33 

 34 

 34 

 34 

 33 

 32 

 32 

 32 

 32 

 33 

 31 

 31 

 27 

 29 

 26 

 25 

 24 

 23 

 23 

 24 

 22 

 23 

 25 

 28 

 27 

 30 

 31 

 30 

 30 

 29 

 28 

 29 



55.2 

 56.3 

 06.1 

 50.3 

 59.5 

 46.7 

 46.2 

 15.7 

 53.8 



36 02.9 



46 8 

 45.8 

 36.5 

 18.3 

 53.6 

 31.0 

 31.0 

 49.7 

 40.8 

 17.8 

 39.1 

 57.3 

 55.6 

 16.2 

 34.4 

 40.3 

 55.1 

 56.4 

 49.2 

 39.4 

 24.8 

 08.0 

 33.1 

 25.3 

 39.3 

 17.1 

 51.1 

 33 

 47.6 

 13.2 

 49.5 

 11.4 

 06.6 

 12.7 

 48.0 

 39 

 46.6 

 25.6 

 24.0 

 38.8 

 21.5 

 10.2 

 04.1 

 25.3 



Long. East 



289 56 



292 00 



293 28 

 295 03 

 295 54 

 297 44 



297 39 



298 44 



299 40 



300 52 



293 26 



294 45 

 291 37 

 291 57 

 291 08 

 291 27 



291 28 



290 04 

 290 36 



293 38 



294 31 



294 47 



295 36 



297 16 



299 03 



300 33 

 299 25 

 299 22 



298 38 

 297 41 



296 47 



295 38 



296 28 

 295 48 



294 44 



295 56 

 294 46 

 294 27 



294 36 



295 55 

 295 13 

 294 43 

 294 25 



294 38 



295 01 



294 52 



299 44 



295 39 



293 01 



294 37 

 293 42 



292 30 



292 26 



293 09 



D. M. Wise. An expedition to Sobral, Brazil, for securing special observations 

 during the eclipse of May 29, 1919, was utilized for obtaining magnetic observations 

 along the northeast coast of Brazil. The results of the special magnetic and atmospheric- 

 electric work done in connection with the eclipse are given in the special report on the 

 eclipse observations of May 29, 1919. In all, 11 stations were occupied in Brazil; 4 

 were approximate reoccupations of stations of the Brazilian Magnetic Commission of 

 1903 (see view 4 of Plate 5), and 2 were reoccupations of previous C. I. W. stations. A 



