CNR Grand Trunk Railway Canada: lot of 7 system passes for conductor (1951-1979)

1- 1950/51 CNR Grand Trunk Railway System Duluth/Winnipeg and Pacific Railway Pass for W Dyneski and Wife, Conductor CNR,  on entire system. Signed F.A. Johnson.

2- 1952/53 CNR Grand Trunk Railway System Duluth/Winnipeg and Pacific Railway Pass for W Dyneski and Wife, Conductor CNR,  on entire system. Signed F.A. Johnson.

3- 1960/61 CNR Grand Trunk Railway System Duluth/Winnipeg and Pacific Railway Pass for W Dyneski and Wife, Conductor CNR,  on entire system. Signed J.B. Donoghue.

4- 1964/65 CNR Grand Trunk Western Railroad Central Vermont Railway Duluth/Winnipeg and Pacific Railway Pass for W Dyneski and Wife, Conductor CNR,  on entire system. Signed J.B. Donoghue.

5- 1971/72/73 CNR Grand Trunk Western Railroad Pass for W Dyneski and Wife, Conductor CNR,  on entire system. Signed A.C. Oliver.

6- 1974/75/76 CNR Grand Trunk Western Railroad Pass for W Dyneski and Wife, Conductor CNR,  on entire system. Signed A.C. Oliver.

7- 1977/78/79 CNR Grand Trunk Western Railroad Pass for W Dyneski and Wife, Retired Conductor CNR,  on entire system. 

All passes signed by conductor and wife on back.

Fine condition, 1964/65 has a bit of gnawing at top.