Pole Position Book in very good condition as shown in the photographs.
Train Tech Toggle Switches 3 Position/2 Pole (2) N/HO/OO Gauge TTTS2
Switch Toggle Switch 3-Pole With Center Position Both Sides Locking ON-OFF-ON
Single Pole Toggle Switch With Center Position, Latching On-Off-On
BRITISH RAILWAY RARE 1960,s RAILWAY WORKERS POLE DIAGRAM NOTE BOOK LOOKS UNUSED.