REMOVE

1. Schmidt, C.
2. Berghaus, Hermann

WHAT

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

WHERE

1. China (1)
2. Manchuria (China) (1)
3. Primorskii krai (Russia) (1)
4. Russia (1)

WHO

1. Hassel, S. G. H., 1779-18 … (1)
2. Ode, Henri (1)
3. Ph. Vandermaelen (1)
4. Vandermaelen, Philippe, 1 … (1)

WHEN

1. 1827 (1)