sentence: Most copies are in black and white.
sentences_before: He was the owner of a local camera store. The movie shows Leonard Coatsworth leaving the bridge after exiting his car. In 1998, 'The Tacoma Narrows Bridge Collapse' was chosen for preservation in the United States National movie Registry by the Library of Congress. It was chosen because it was culturally, historically, or aesthetically important. This footage is still shown to engineering, architecture, and physics students as an example of what can go wrong.
concept_name: copy
headings: Tacoma Narrows Bridge (1940) Inquiry movie of collapse
categories: Bridges in the United States Buildings and structures in Washington National Register of Historic Places Concrete bridges Steel bridges Tacoma, Washington Transportation in Washington