REMOVE

1. Mexico
2. Trastour, P.E.
3. Bruff, J.
4. Bruff.
5. Bar, J.C.

WHAT

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

WHERE

1. Brazil (1)
2. Paraguay (1)

WHO

1. Barralet. (1)
2. Burroughs, H.N. (1)
3. Gordon, T. (1)
4. Humphrys, F. (1)
5. Knight, J. (1)

WHEN

1. 1849 (1)