REMOVE

1. Steam
2. Derailment
3. Accident
4. Hickey, G.L.

WHAT

1. Correspondence (4)
2. Operations (4)

WHERE

1. Copper Flat (1)
2. East Ely (1)
3. East Ely Yard (1)
4. Keystone (1)
5. Lavon (1)

WHO

1. Amens, H.R. (1)
2. Beem, H.J. (6)
3. Colaizzi, J. (1)
4. DeRicco, P. (1)
5. DiCianno, A. (1)
6. DiSanza, D. (1)
7. DiTullo, F. (1)
8. Evans, H.V. (2)
9. Fravel, H.A. (5)
10. Iannacchione, A. (1)
11. Iverson, W.A. (1)
12. Kirker, C. (1)
13. Kutzman, F.A. (1)
14. Labate, J. (1)
15. Lake, T.F. (1)
16. Miller, E. (1)
17. Nesbitt, C. (5)
18. Prince, C. (1)
19. Ricci, F. (1)
20. Robinson, D. (1)
21. Roper, F. (2)
22. Tilby, R. (1)
23. Weldon, J.T. (1)

WHEN

1. 1930s (4)
2. 1940s (2)