150 



Land Magnetic Observations, 1914-20 



Table 18. 



No. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



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 

 55 



56 



57 

 58 

 59 

 60 

 61 

 62 

 63 

 64 

 65 



Name' 



Libreville, A 



Port Gentil, 1920 



Boma 



Matadi, 1920 



Banana, 1920 



Loanda 



Malange 



Cassoalala, 1920 



Loanda 



Loanda Observatory, A, B 



Benguela 



Lobito, B 



Lobito, A 



Huambo, B 



Huambo, A 



Bela Vista 



Xinguari 



Camundongo 



Belmonte 



Chissamba 



Cuanza 



Rio Chiemba 



Munhango 



Lumeje 



Moxico 



Boma 



Cazeze 



Chabaia 



Calengo 



Dilolo 



Rio Luambo 



Kavungo, A 



Kavungo, B 



Mwandeje 



Bumba 



Kalene Hill 



Musokantanda Plain 



Lufupa River 



Ruwe 



Kambove 



Elisabcthville 



Broken Hill 



Livingstone 



Victoria Falls 



Kafue 



Mbosa 



Shapanga 



Mburuma 



Feira 



Panhame 



Captiva 



Cachomba 



Chicoa 



Mashambo 



Boroma 



Teto 



Bandar 



Ankuaze 



Chemba 



Chindio 



Mopea 



Chinde 



Beira, A 



Beira, B 



Macuto Point 



Date 



Apr. 



1920 



Jan. 27 



" 31 



Feb. 5 



7-8 

 " 10-11 

 " 16-18 

 " 24 

 " 26 

 Mar. 1-3 

 " 10-12 

 " 16-17 

 " 19 

 " 22 

 1-2 

 3 

 5 

 7 

 12 

 15 

 17 

 20 



23-24 

 26 

 30 

 3 



4, 6 

 " 13 

 " 15 

 " 17-18 

 " 21 

 " 24 

 " 27 

 ( " 29, ) 

 \June 1 / 



" 11-12 



" 14-15 



i 17 



22 



f 30- ) 



\July 1 f 

 9 



" 14, 16 



" 17 



" 20 



" 26 



" 28 



" 31- , 



May 



\Aug. 1 

 5 



(Sep. 



12 



14-15 



18 



20 



23 



26 



30, ' 



1 



5-6 



7 

 10 



13-15 

 18 

 21 

 28 

 29 

 30 



Latitude 











5 



5 



6 



8 



9 



9 



8 



8 



12 



12 



12 



12 



12 



12 



12 



12 



12 



12 



11 



12 



12 



11 



11 



11 



11 



11 



11 



11 



11 



11 



23. 2N 

 42. 6S 

 51. 5S 

 49. 4S 

 00. 4S 

 48. 8S 

 33. OS 

 29. 6S 

 48. 8S 

 48. 8S 

 34. 6S 

 20. 5S 

 20. 9S 

 45. 3S 

 46. 3S 

 32. 2S 

 33. IS 

 31. IS 

 21. 8S 

 10. 2S 



55. OS 

 111' SS 



11. ss 



56. OS 

 51. OS 

 48. 8S 

 32. 4S 

 26. 5S 

 16. 6S 

 30. OS 

 40. 5S 

 31. 5S 



11 31. 2S 



11 

 11 

 11 

 11 

 10 

 10 

 10 



14 

 17 

 17 

 lfi 

 15 

 15 



15 

 15 

 15 

 15 

 15 

 15 

 16 



16 



ta 



17 

 17 

 18 

 18 

 19 

 19 

 19 



18. OS 

 06. IS 

 11. OS 

 02. 8S 

 56. 5S 

 40. 7S 

 52 8S 



11 40. OS 



28. IS 

 51. 2S 

 56. IS 

 46. 6S 

 54. 8S 

 51. IS 



15 36. 2S 



37. 4S 

 37. 2S 

 43. 7S 

 39. IS 

 36. 2S 

 45. 3S 

 03. 4S 



16 09. 2S 



37. 8S 

 47. 6S 

 11. 3S 

 41. 6S 

 00. 4S 

 34. 6S 

 49. 4S 

 49. 9S 

 51. OS 



'The stations are located in the following countries: Nos. 1 and 2, French Equatorial 

 Africa; INos. 3 to 5 and 37 to 41, Belgian Congo; Nos. 6 to 35, Angola; Nos. 36 and 42 to 111. 

 British South and Central Africa (Rhodesia); Nos. 50 to 65, Portuguese Fast Africa. 



