REMOVE

1. Wisconsin
2. Jones, C.H.
3. J. David Williams

WHAT

1. Coal (1)
2. Geologic Atlas (1)
3. Geologic Cross-Section (1)
4. Geology (1)
5. Mining (1)

WHERE

1. China (1)
2. Fushun (China) (1)

WHO

1. Dowling, D.B. (1)
2. Leach, W.W. (1)
3. McInnes, William (1)
4. Morang & Co. (1)
5. Murray Printing Co. Limit … (1)

WHEN

1. 1913 (1)