Bruce Vogel:
Railroad Signals
Bruce Vogel:
Semaphore Signal
Bruce Vogel:
Semaphore Signal
Bruce Vogel:
Semaphore Signal
Bruce Vogel:
Semaphore Signal
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
Slip switch signals
Bruce Vogel:
Slip switch signals
Bruce Vogel:
Semaphore Signal
Bruce Vogel:
Pennsy Position Light Signals
Bruce Vogel:
Pennsy Position Light Signals
Bruce Vogel:
Pennsy Position Light Signals
Bruce Vogel:
Semaphore Signal
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
B&O CPL Signals
Bruce Vogel:
Diamonds
Bruce Vogel:
Pennsy Position Light Signals
Bruce Vogel:
Diamonds
Bruce Vogel:
Pennsy Position Light Signals
Bruce Vogel:
Stop Signal
Bruce Vogel:
Stop Signal
Bruce Vogel:
Broken PRR signal
Bruce Vogel:
Tilting Target signal
Bruce Vogel:
Stop Signal
Bruce Vogel:
Pennsy Position Light Signals
