John R. Signor

title	ISBN-13	year of publica- tion	other author(s)
Donner Pass: Southern Pacific's Sierra Crossing	978-0-87095-094-0	1985
Southern Pacific's Coast Line	978-0-9633791-3-9	1994
Southern Pacific's Coast Line Pictorial	978-0-9633791-5-3	1999	Anthony W. Thompson
Southern Pacific's Western Division	978-1-930013-12-4	2004
Tehachapi, Southern Pacific - Santa Fe	978-0-87095-088-9	1983
The Los Angeles and Salt Lake Railroad Company: Union Pacific's Historical Salt Lake Route	978-0-87095-101-5	1988
The Southern Pacific of Mexico and the West Coast Route	978-0-87095-099-5	1987	John A. Kirchner