Travels into Poland, Russia, Sweden and Denmark

Google has scanned the three volumes several times and black-and-white copies are found at the Internet Archive. The three volumes have been digitized in colour in Poland: [first][1], [second][2], [third][3]. [1]: http://www.polona.pl/dlibra/doccontent?id=33825 [2]: http://www.polona.pl/dlibra/doccontent?id=33830 [3]: http://www.polona.pl/dlibra/doccontent?id=33842