Bibliografía (19 obras)
Milwaukee Road Facilities In Color Vol 2
2017
Rock Island Power In Color Vol 2
2014
Hudson & Manhattan Railroad in color
2012
Pennsylvania Railroad trackside with John Dziobko, Jr. 1951-1961
2008
Pennsylvania Railroad facilities in color
Lackawanna Railroad facilities in color
2007
Erie Railroad Facilities in Color, Vol. 3: Pennsylvania, Ohio, Indiana, Illinois
Erie Railroad Facilities In Color Volume 2
Erie Railroad facilities in color
2006
Trackside around New Jersey 1968-1983 with Robert J. Yanosey
2005
Trackside on the PRR north of Washington with Wayne Sherwin
2001
Union Pacific
1993
Lehigh Valley-2
1991
Pennsy Diesel Years 4
Lehigh Valley
1989
Pennsy Diesel Years
1988
Tidewater triangle
Penn Central power
1987
