ABBREVIATIONS USED
| A H U | Adriatische Hafenbau Unternehmung |
| b/u | broken up |
| CNT | Cantiere Naval Triestino, Monfalcone |
| DaFi | Ganz & Danubius Shipyard, Bergudi, Fiume |
| DaPR | Ganz & Danubius Shipyard, Porto Ré |
| DDSG | Donau-Dampfschiffahrts-Gesellschaft, Wien |
| EDC | European Danube Commission |
| FDG | Franzenskanal-Dampfschiffahrts-Gesellschaft |
| MAS | Italian high speed motor torpedo boat; Motobarca armata silurante or Motoscafo anti-sommergibile, amongst other variations. |
| Mb | Motor Boat |
| MERT | Hungarian Building Works Co Ltd |
| MFTR | Magyar Királyi Folyam-és Tengerhajózäsi Részénytársasäg, Budapest |
| nm | nautical mile(s) |
| RFC | Royal Flying Corps (British) |
| RNAS | Royal Naval Air Service (British) |
| SDDG | Süddeutsche-Donau-Dampfschiffahrts-Gesellschaft, München |
| SHS | Kingdom of the Serbs, Croats and Slovenes = Yugoslavia until 1929 |
| SMS | Seier Majästs Schiff (Austro-Hungarian equivalent of HMS) |
| SS | Steam Ship |
| STT | Stablimento Tecnico Triestino, Triest (renamed Austria-Werft in 1916) |
| Tb | Torpedo Boat |
| ZTL | Zentraltransportleitung of the Austro-Hungarian Army |