1
Superior document: A steam voyage to Constantinople, by the Rhine and the Danube, in 1840-41, and to Portugal, Spain, &c., in 1839 to which is annexed, the author's correspondence with Prince Metternich, Lords Ponsonby, Palmerston, &c. ; in two volumes vol. II
2
Superior document: A steam voyage to Constantinople, by the Rhine and the Danube, in 1840-41, and to Portugal, Spain, &c., in 1839 to which is annexed, the author's correspondence with Prince Metternich, Lords Ponsonby, Palmerston, &c. ; in two volumes vol. I
3
Published: 1842