Fig. III. STONE IMPLEMENTS (OBSIDIAN) FROM B.E.A. 
All from near Kikuyu Sta. 
The stone marked A is a core from which flakes have been struck. 
Fig. IV. STONE ARROWHEAD (OBSIDIAN). 
Found near Kyambu by Mr. Montagu. 
Enlarged znew of No. 2 0/ Fig. /. 
