Photos from the Vault

February 4, 2014

Poly Canyon’s Shell House turns 50 years old

Poly Canyon, located on the Cal Poly campus, not only offers views of nature but also a chance to see the design laboratory of the university’s renowned architectural engineering department.

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About Photos From the Vault

David Middlecamp


Photographer David Middlecamp has been delving into The Tribune's archives to share historical photos and articles about the Central Coast with readers since 2007. Reach him at .