TOOLS MAKYTH MAN—OAKLEY 445 
OAKLEY, K. P. 
1949. Man the toolmaker. British Mus. (Nat. Hist.), London. (4th ed., 
1958.) 
1954a. The dating of the Australopithecinae of Africa. Amer. Journ. Phys. 
Anthrop., n.s., vol. 12, pp. 9-28. 
1954b. Early man in Africa. South African Arch. Bull., vol. 9, pp. 64-68. 
OBERMAIER, H. 
1924. Fossil man in Spain. New Haven. (Good account of eolith con- 
troversy, pp. 1-18.) 
Per, W. C. 
1934. Report on the excavation of the Locality 13 in Choukoutien. Bull, 
Geol. Soc. China, vol. 18, No. 3, pp. 359-367. 
RosINsON, J. T., and Mason, R. J. 
1957. Occurrence of stone artifacts with Australopithecus at Sterkfontein. 
Nature, vol. 180, pp. 521-524. 
Rust, A. 
1956. Artefakte aus der Zeit des Homo heidelbergensis in Siid- und Nord- 
deutschland. Bonn. 
WakkEN, S. H. 
1940. Geological and prehistoric traps. Essex Nat., vol. 27, pp. 13-19. 
1948. The Crag Platform: its geology and archaeological problem. S. E. 
Nat. and Antiq., vol. 53, pp. 48-52. 
Reprints of the various articles in this Report may be obtained, as long as 
the supply lasts, on request addressed to the Editorial and Publications 
Division, Smithsonian Institute, Washington 25, D.C. 
