BONUS EPISODE: On 35th Anniversary of I-90 Murrow Bridge Sinking, Plaque for adjacent Homer Hadley I-90 Bridge is Missing

Feliks Banel's guest on this BONUS EPISODE of CASCADE OF HISTORY is Eleanor Boba, a public historian based in Seattle who recently discovered that the large bronze commemorative plaque for the Interstate 90 Homer Hadley Bridge across Lake Washington is missing. Homer Hadley is the Seattle-based engineer credited with the idea for a concrete floating bridge, and for the design of the original 1940 Lacey V. Murrow Lake Washington Floating Bridge (which sank on November 25, 1990 while undergoing renovation). The bridge named for Hadley was opened to vehicle traffic circa 1990, though it was not officially dedicated to him until July 17, 1993. We've shared photos of the plaque - which the Washington State Department of Transportation tells CASCADE OF HISTORY they are not able to locate - and the now empty plinth to which it was attached for many years, at the CASCADE OF HISTORY Facebook page. https://www.facebook.com/groups/cascadeofhistory For more information, please see Eleanor Boba's Blog Post: https://remnantsofourpast.blogspot.com/2025/11/on-beaten-path-tracing-i-90-trail-in.html CASCADE OF HISTORY has reached out to Homer Hadley's descendants to gather their reaction to news of the missing plaque, but as of Monday, November 24, 2025, we have not yet heard back. CASCADE OF HISTORY is broadcast LIVE most Sunday nights at 8pm Pacific Time via SPACE 101.1 FM in Seattle and gallantly streams everywhere via www.space101fm.org. The radio station broadcasts from studios at historic Magnuson Park – located in the former Master-at-Arms’ quarters in the old Sand Point Naval Air Station - on the shores of Lake Washington in Seattle. Subscribe to the CASCADE OF HISTORY podcast via most podcast platforms and never miss regular weekly episodes of Sunday night broadcasts as well as frequent bonus episodes.