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| 05-Jul-2020 | Irene Wehrli |
In memory of Dr.h.c. Jakob Oberholzer
1862-1939
the explorer of the geology of the Glarus Alps
the naturalist Society of the Canton of Glarus
see next...
| comment |
| Graeme | 21-Jul-2020 23:26 | |
| Martin Lamoon | 21-Jul-2020 22:03 | |
| Allan Jay | 21-Jul-2020 20:13 | |