Thinking About Digital Archives: One Tool at a Time

Abstract

Multi-view postcard of the Hiram Chittenden Lock and Dam. The Hiram M. Chittenden Locks opened in 1917 and are nicknamed the Ballard Locks. The Lock and Dam links Puget Sound with the freshwater Ship Canel, which connects to Lake Union and Lake Washington. The multi-view postcard includes images of: a small map, dam construction, and a cross-section diagram demonstrating how locks work.