Panama Canal / Stuart Tunnel / FN Tower / Magnolia Bridge / Doe Gully Tunnel / Maryland’s Graham Tunnel / AD Tower / /
IndustryTerm
printing / bank / merry / /
NaturalFeature
Panama Canal / Potomac River / Potomac River Valley / Patterson Creek / Delaware / /
Organization
Engineer’s Society of Western Pennsylvania / B&O Railroad Historical Society / National Model Railroad Association / OHIO RAILROAD HISTORICAL SOCIETY / Ohio Historical Society / The Baltimore and Ohio Historical Society / Engineering Society of Western Pennsylvania In addition to / /
Person
Wade Rice / Jr. / Chris Tilley / A.W. Thompson / Bruce Elliott / Nick Fry / Mike Shylanski / Al McEvoy / Bob Witt / Daniel Willard / John Teichmoeller Roberta Poling / Bruce D. Fales / Stanley Short / Bob Hubler / Henry Freeman / Greg Smith / Harry Meem / George Stant / Mike Watnoski / Chris Winslow / Ken Montero / Magnolia Cutoff Is / Allen Young / Barry Rubin / / /