Journal of a residence in Norway during the years 1834, 1835, and 1836, 1836
A tour in Sweden in 1838, 1839
In this work, the author strongly criticises the Swedish-Norwegian union, implying that Norway ought to strive for independence. This caused a comment from the Swedish-Norwegian ambassador in London, M. Björnstierna, On the moral state and political union of Sweden and Norway, 1840.
Notes of a traveller, 1842
Covers journeys in Prussia and other countries. The preface contains a response to Björnstierna.