"Lure of locks : life changes on our Monongahela. "; "Venable, Norma Jean."; "Monongahela River (W. Va. and Pa.)--Navigation--History."; "Locks (Hydraulic engineering)--Monongahela River (W. Va. and Pa.)"; "Venable, Norma Jean."; "1995"; "

Photocopy of journal article from: The Mountaineer, 1995:Nov.

"; ""; "P20774"; "pec"; "Locks (Hydraulic engineering)--Monongahela River (W. Va. and Pa.)", "Monongahela River (W. Va. and Pa.)--Navigation--History."; "14256"; .