REMOVE

1. Operations
2. Beem, H.J.
3. Fraval, H.A.

WHAT

1. Bulletin (1)
2. Correspondence (1)
3. Damage (1)
4. Discipline (1)

WHERE

1. East Ely (1)
2. Smelter (1)

WHO

1. Hickey, G.L. (2)
2. Nesbitt, C. (2)
3. Hartman, A.E. (1)

WHEN

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