Glenn Everhart 409 High St Mt. Holly, NJ 08060 Major subdirectories in this submission are: 1. [.LSTUTL] This directory contains the latest version of BIGTPC, a fast tape copying routine. 2. [.PCCPDP] This is the PDP-11 version of the PORTACALC electronic spreadsheet. 3. [.PCCVAX] This the the VAX-11 version of the PORTACALC electronic spreadsheet.