Recent explorations in the territories of the African Lakes Company.pdf - 5 views
-
I know that this and other longitudes were determined chronometrically, and are depended upon Blantyre being in long. 34 ° 56' 30" E.
-
maureennompumelelo1 on 26 Apr 23Longitudes which are imaginary lines dividing the earth and measuring the distance. These lines are measured in degrees, minutes and seconds. The explorers dictated many longitudes in a chronometric way which is the art of measuring time accurately.
-
-
O'Neill's most careful observations at Blantyre have shifted that place 7' 24" to the east (to 35 ° 3' 54" E.), all Mr. Stewart's chronometric observa- tions have to be shifted to the same extent, and hence I have not hesitated in placing Karonga in long. 33 ° 57' 24" E.
-
2. A sketch of the road from Tanganyika to Nyassa, June 17 to July 12, 1884, by Mr. E. C. Here. Mr. Here spent 96½ hours on the march, and estimates the distance at 268 English miles. He gives no bearings. 3. MS. notes on the route from Lake Nyassa to the Tanganyika, by Mr. Fred. Moir. Total distance, 231 miles. 4. Lieut. Wissmann's map of his route from Lake Tanganyika to Lake Nyassa, May 12 to June 1, 1887. Scale, 1:927,554. Distance, as measured on the map, 260 English miles.
- ...19 more annotations...