REMOVE

1. Geology
2. Dufour, F.
3. Charpentier
4. Lamblin
5. Eugene Belin
6. DeFerrer

WHAT

1. Atlas Map (1)
2. World Atlas (1)

WHERE

1. Delaware (1)
2. New Jersey (1)
3. New York (1)
4. New York (N.Y.) (1)
5. Pennsylvania (1)

WHO

1. Colton, G.W. (1)
2. Davies and Roberts (1)
3. Fisher, Richard Swainson (1)
4. George Russell & Co. (1)
5. J.H. Colton (1)

WHEN

1. 1858 (1)
2. 1859 (1)