The manufacture of a flint arrow-head by quartzite hammerstone

von Knowles, Francis Howe Seymour
Occasional papers on technology (Pitt Rivers Museum) 1
Oxford : University Press, 1944.
Umfang/Format: 36 S.: 3 Ill., 6 Taf.

Stone-worker's progress : a study of stone implements in the Pitt Rivers Museum

von Knowles, Francis Howe Seymour
Occasional papers on technology (Pitt Rivers Museum) 6
Oxford : University Press, 1953.
Umfang/Format: 120 S.: 24 Ill.