Selaus tekijän mukaan kokoelmassa Maantiede ja matkailu
| Tekijöiden nimet |
|---|
| Rein, Gabriel [9] |
| Reinhold, B. [2] |
| Reinholm, H. A. [1] |
| Renström, Kaarlo. [1] |
| Renvall, Robert A [2] |
| Retzius, Gustaf [4] |
| Reuter, O. M [2] |
| Richter, Theodor Friedrich Max [1] |
| Rikord [1] |
| Robert, Eugéne. [1] |
| Romer, F. [1] |
| Rosberg, Johan Evert [1] |
| Rosenborg, Johan Wilhelm [2] |
| Rosny, Léon de [2] |
| Roy, J.-Edmond [1] |
| Rudbeck, Olof [1] |
| Ruuth, Otto. [1] |
| Rühs, Friedrich [3] |
| Rühs, Friedrich [6] |
| Rühs, Friedrich. [1] |