REMOVE

1. Survey Book
2. Book Map
3. Canals
4. Railroad
5. Historical

WHAT

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

WHERE

1. Pacific (2)
2. Polynesia (2)

WHO

1. Bar, J.C. (2)
2. Berghaus, H. (2)
3. Edler (2)
4. Justus Perthes (2)
5. Poppey, C. (2)
6. Stieler, Adolf (2)
7. Stulpnagel, F.v. (2)

WHEN

1. 1849 (2)
2. 1851 (2)