Description:
By Lawson P. Entwistle; published 1992 by the Canal Zone Study Group, 328 good quality pages of non-standard size 215x280 mm in white plastic soft back; no ISBN; 57 illustrations and about 2000 line drawings. Available by cheque to Canal Zone Study Group, c/o Richard F. Murphy, 501 Rosebud Lane, Greer, South Carolina, SC29650 at US $19 post paid.