REMOVE

1. Deep Ruth
2. Haul Truck
3. Ely

WHAT

1. Crew (1)
2. KCC (1)
3. Kennevadan (1)

WHERE

1. Cobre (1)
2. East Ely (1)
3. McGill (1)
4. Ruth (1)

WHO

1. Butterman, L. (1)
2. Jackling, D.C. (1)
3. Kefauver, K.E. (1)
4. MacDonald, D.C. (1)
5. O'Shaughanessy, M.J. (1)

WHEN

1. 1960s (1)