| 1. | Letter from the Union-Baugesellschaft company about the construction of a hotel on Učka Documentos e Manuscritos | Documents and Manuscripts HMT-196 1908-12-14 |  | |
| 2. | Rail connection between Mount Učka and the coast and its importance Documentos e Manuscritos | Documents and Manuscripts HMT-189(1-2) 1908-01-01 | | |
