July 22, 2007. With the roar of screaming Allison's and Merlin's echoing across the Columbia River, some old timers might have though they had been transported back in time to a late 1960's Atomic Cup. Four of the Hydroplane & Raceboat Museum's vintage boats were on hand at the 2007 Lamb Weston Columbia Cup to help Eastern Washington celebrate the 42nd Annual Tri Cities Water Follies. In attendance were the 1962 U-40 Miss Bardahl, the 1955 U-60 Miss Thriftway , the 1960 Miss Burien, and the 1975 Oh Boy! Oberto.