Goodsell Hall Observatory


Goodsell Hall Observatory, on the campus of Carleton College, Northfield, MN. It was built in 1885 and is the oldest observatory in Minnesota.

The Goodsell Hall Observatory had extremely damp walls in the basement due to rising ground moisture. Therefore, RENODRY became active. Our team visited the observatory and explained to the responsible persons how the RENODRY system works and how it can help. They were thrilled and the RENODRY system was installed in the basement. The walls in the basement of the observatory are now dry.

Goodsell Hall Observatory, Carleton College
Northfield, Minnesota, USA


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