found: Work cat.: 2006017360: Hamilton, G.J. Origins of the West Semitic alphabet in Egyptian scripts:ECIP galley (Proto-Canaanite scripts)
found: Encyc. Judaica:v. 2, col. 677 (script of pictographic inscriptions at several sites in Palestine, some earlier but most later than the Proto-Sinaitic inscriptions)
found: Britannica Macro.:v. 22, p.745 (Sinaitic script, undeciphered script used by Canaanites of Palestine and the Sinai Peninsula)
found: Web site Ancientscripts.com, May 31, 2006(Proto-Sinaitic, also known as Proto-Canaanite)