Zane Smith in his shop in West Valley on April 24. Smith was subcontracted by Northwest Cabinet Works for his expertise in the spiral staircase construction and is also doing in-field assembly work. (Brenda Ahearn/Daily Inter Lake)
April 29, 2017
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April 29, 2017 7:26 p.m.
Double-helix staircase a focal point of Many Glacier restoration
Building a spiral staircase involves some tricky math. And building a double-helix staircase on its original footprint in a century-old lodge is even trickier.