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| Web desing | Taina Tervo |
| Technical support | Petri Leskinen |
| Texts | Hanna Seitapuro, Eero Haapanen, Margit Jensen, Sakari Kerppola, Jukka Linder, Erkki Makkonen ja Emil Vahtera. |
| Photographs | Taina Tervo, Esa Nikunen, Hannu Sarvanne, Eero Haapanen, Petro Pynnönen, Jarmo Saarikivi, Roy Koto ja Juha-Matti Hakala. |
| Maps | Sanna Elijoki |
Quoting the texts is permitted as long as the source is mentioned. Using the photographs without written permission is prohibited.
© Tekijät 2017