| 1. | Opatija – northern part of the coastal promenade Bilhetes-postais | Postcards HMT-51 1907-01-01 |  | |
| 2. | Opatija, northern part of the coastal promenade Bilhetes-postais | Postcards HMT-10 1912-01-01 | | |
| 3. | Opatija. Coastal promenade. Bilhetes-postais | Postcards HMT-52 1900-01-01 | | |
| 4. | Slatina – Promenade Bilhetes-postais | Postcards HMT-35 1900-01-01 | | |
| 5. | Villas on the southern coastal promenade Bilhetes-postais | Postcards HMT-23 1905-01-01 | | |
