Internet Info CDROM.  August 94.  Walnut Creek CDROM.
\net\ip\trace\tcpdump
path: \networki\ip\trace\tcpdump 
Name           Size      Date    Description
============ ========  ========  ====================
TCPDUMP_.DIF    10200  06-01-92  tcpdump-2.2-2.2.1.diff
TCPDUMP0.GZ    182252  06-01-92  tcpdump-2.2.1.tar.gz
TCPDUMP1.GZ    182288  06-01-92  tcpdump-2.2.old.tar.gz