380 Transactions of the South African Philosophical Society. 



Mann, K. J. Further notes on the industries and prospects 

 of Natal. 

 London, J. Soc. Arts, 17, 1869, 32-39. 



[On the productive capacity of Natal.] 



London, J. Soc. Arts, 17, 1869, 220. 



On the gold of Natal. 



London, Kept. Brit. Ass., 39, Exeter 1869, trans. 96 [No abstract given] . 



Maps. v. Part ii. 



Marcou, J. Explication d'une seconde edition de la carte 

 geologique de la terre ["Cap de Bonne Esperance, 87-92]. 

 Zurich, 1875, 4to, 223 pp., geol. map. 



Marloth, L. On the origin of the diamond-mines of South 

 Africa. 

 Cape Town, Trans. S. A. Phil. Soc, 4, 1, 1887, 62-65. 



Eeport on the occurrence of nitrate on the farm Doorn- 



bergfontein, near Prieska. 



Cape Town, Agricultural J., 7, 1894, 579-580, 627. 

 New York, Engin. Min. J., 59, 1895, 87. 

 Berlin, Zs. prakt. Geol., 1895, 301-o02. 



The origin of nitrates in Griqualand West. 



Cape Town, Trans. S. A. Phil. Soc, 8, 2, 1896, 123-128. 



Marriott, H. F. Notes on the chemical composition of the 

 Hospital Hill shales. 

 Johannesburg, Trans. Geol. Soc. S. A., 7, 1, 1904, 27-29. 



Marschall, Graf. v. Lenz, 0. 



Marsh, O. C. The dinosaurs of North America. 

 Washington, Eep. U. S. Geol. Surv., 16, 1, (1894-95), 133-244, pi. ii.-lxxxv., ffg. 1-66, 



The origin of mammals. 



Proc Intern. Congr. Zool., Cambridge 1898, 71-74. 

 London, Nature, 58, 1898, 426-427. 

 Geol. Mag., 6, 1899, 13-16. 



Marshall, W. P. Notes on the great Kimberley diamond mine. 

 Birmingham, Midland Nat., 7, 1884, 93-98. 



Martin, P. P. Stone implements and shell caves [with note 

 by J. H. Bowker] . 

 Cape Town, Cape Mon. Mag., (2), 5, 1872, 53-57 



