REMOVE

1. Germany
2. Colton, G.W.
3. G.W. & C.B. Colton

WHAT

1. Atlas Map (7)
2. World Atlas (7)

WHERE

1. Kaliningrad (1)
2. Poland (1)
3. Prussia (1)

WHO

1. Chapman, F.A. (4)
2. Colton, J.H. (4)
3. Wise, C. (4)

WHEN

1. 1855 (4)
2. 1880 (4)
3. 1866 (3)