>>325
No.

% ftp -o - http://www.tuhs.org/Archive/PDP-11/Distributions/research/Dennis_v3/v3man.tar.gz | gunzip | tar xf -

% ls -l man0/intro
-rw-r--r-- 1 xxxx xxxx 8142 Feb 16 1973 man0/intro

% nroff -man man0/intro | head
UNIX PROGRAMMER'S MANUAL

Third Edition



K. Thompson

D. M. Ritchie

% nroff -man man0/intro | egrep -i unics | wc -l
0

3BSD は 1979 年だぞ。