REMOVE

1. Rules

WHAT

1. Correspondence (3)
2. Freight (3)
3. Operations (3)
4. Shop (3)

WHERE

1. East Ely Yard (1)

WHO

1. Cannon, L.G. (1)
2. Carroll, T. (1)
3. Graves, C.P. (1)
4. Hickey, G.L. (1)
5. McGinnis, C.E. (1)
6. Selfridge, H. (1)

WHEN

1. 1910s (4)
2. 1920s (1)
3. 1930s (1)