All posts by Michael Twohig
Recordkeeping: Preserving the Past, Present, and Future
History Reveals the Importance of Underground Documentation and Recordkeeping Featured image: Boston designers, engineers and construction crews work underground to extend the Boston subway in the early 1900s. In 2002, owners and designers of The Dalles Lock and Dam, which stretches over 1.7 miles on the Columbia River between Washington and Oregon, undertook a $20...