Havundersiigelser, Serie Hydrografi (Copenhagen 1904-20), contain important papers; the publications of the university of California (Zoology) deal with the work of the Scripps Inst.
Terror was the first feeling produced at Copenhagen by the landing of the main Swedish army at Korsor in Zealand.
On the 8th of August representatives from every class in the capital urged the necessity of a vigorous resistance; and the citizens of Copenhagen, headed by the great burgomaster Hans Nansen, protested their unshakable loyalty to the king, and their determination to defend Copenhagen to the uttermost.
A single specimen was found in the harbour of Copenhagen in the 18th century, having presumably been carried over by a ship to which it clung.
The same year he held the post of governor of Copenhagen and shared with Byrge Trolle the control of the treasury.