1929
Vintage Burlington Route Lines Rules Of The Operating Department No. 11726
Vintage 1951 Burlington Route Lines Train Signal Interlocking Rules Rulebook
VINTAGE 1929 BURLINGTON ROUTE LINES OPERATING DEPT CODE OF RULES TRAIN BOOK
BURLINGTON ROUTE - SAFETY RULES - JULY 1951
Vintage 1953 CB&Q Railroad Burlington Route Telegraphers Rules & Pay Handbook
1944 Burlington Route Railroad Rules Weight Lifting Devices Safety Manual CB&Q