REMOVE

1. Wrecks
2. Unknown

WHAT

1. Accident (11)
2. Crew (10)
3. People (10)
4. Steam (10)

WHERE

1. Mine (6)
2. Copper Flat (2)
3. Ely (1)
4. Smelter (1)

WHO

1. Healy Collection (4)
2. Groveland Collection (3)
3. Yoder Collection (3)
4. Smith Collection (2)

WHEN

1. 1910s (3)
2. 1920s (2)
3. 1970s (2)
4. 1960s (1)