strong1957-5-6 9927/strongbr/strongProving that construction of a bridge with logs and lashings is strong enough to hold traffic, Explorer scouts in Post 233 of McMinnville drive a jeep across the structure. The 20 foot bridge, held by 2200 feet of rope, was built by explorers, and was presented as a highlight of pioneering during the first annual Yamhill District Boy Scout circus Saturday night in the McMinnville armory. Driving the vehicle is Jim Chalmers, a member of the post. /strong