231 
Landon, P.: Into Tibet with Younghusband.—X XXVIII; 9; 5907-5925. 
Roberts, C.: Into mysterious Tibet.—X XXVIII; 8; 5263-5271. 
Bailey, F. M.: Journey through a portion of Southeastern Tibet and the 
Mishmi Hills.—XV; 39; 334-347. 
Rose, A.: The reaches of the upper Salween.—XV; 34; 608-613. 
AFRICA. 
Fock, A.: The economic conquest of Africa by the railroads.—X XXIII; 
1904; 721-735. 
Luder, A. B.: Building American bridges in Africa.—X XXVIII; 6; 3657- 
3670. 
Behrens, T. T.: Most reliable values of heights of African lakes and moun- 
tains.— XV; 29; 307-326. 
Stanley, H. M.: A great African lake.—X XIII; 13; 169-72. 
Hotehkiss, C. W.: Some points to emphasize in the teaching of the geography 
of Africa.—X XI; 10; 175-84. 
Grogan, E. S.: Through Africa from Cape to Cairo.—XV; 16; 164-85. 
Grogan, EK. S.: Through Africa from the Cape to Cairo.— XX XIII; 1900; 
431-448. 
Adams, C. C.: Foundations of economic progress in tropical Africa.—VI; 
43; 753-766. 
Cannon, W. A.: Recent explorations in the Western Sahara.—VI; 46; 
81-99. 
Verner, S. P.: White man’s zone in Africa.—X XXVIII; 13; 8227-36. 
Map of African railroads.—House Doe., Serial No. 3944; p. 200. 
Johnson, F. E.: Here and there in Northern Africa.—XVIII; 25; 1-132. 
Johnson, F. E.: The railways of Africa— XX XII; 22; 621-637. 
Frederick, A.: A land of giants and pygmies.—X XIII; 23; 369-89. 
Akeley, C. E.: Elephant hunting with gun and camera.—X XIII; 23; 779- 
810. 
Norman, Sir H.: The automobile in Africa.—X X XI; 51; 257-83. 
Lander, H. S.: Across wildest Africa.—X XIII; 19; 694-737. 
Roberts, C.: A wonderful feat of adventure.—X X XVIII; 1; 304-308. 
The mysteries of the desert.—X XIII; 22; 1856-60. 
Bauer, L. A.: The magnetic survey of Afriea.—X XIII; 20; 291-303. 
Camera adventures in the wilds of Africa.—X XIII; 21; 385-97. 
Rabot, C.: Recent French explorations in Africa.—X XIII; 13; 119-83. 
