From mboxrd@z Thu Jan 1 00:00:00 1970 From: wkt@tuhs.org (Warren Toomey) Date: Tue, 21 Feb 2012 06:30:35 +1000 Subject: [TUHS] Yet Another Kernel Description Document Message-ID: <20120220203034.GA10432@minnie.tuhs.org> All, I've just received from Poul-Henning Kamp a document entitled "UNIX Program Description", dated January 1976 and written by the UNIX Support Group. It contains detailed descriptions of the functions inside a Unix kernel. Given the date and the USG origin, I'm guessing that the system described is PWB/1.0. Can anybody confirm this at all? The URL is http://minnie.tuhs.org/Archive/PDP-11/Distributions/usdl/unix_program_description_jan_1976.pdf but I'll move it if it turns out not to be about PWB. I love how new documents and artifacts keep appearing! Thanks phk. Cheers, Warren