| 1. | Wire Towage on the Danube. The Steamer "Nyitra" Rimbault, J. H.. Date: 19 October 1872 |
| 2. | En Route to Vienna. On the Danube Steamer Hempel, R. sc. Wien. Date: 28 June 1873 |
| 3. | Inauguration of the New Bed of the Danube [Vienna] Unknown. Date: 24 July 1875 |