This weekend marked the climax of activities celebrating the 70th anniversary of Cooper & Binkley Jewelers in downtown Brighton. The store, originally owned by Marshall Cooper, opened its doors in 1949 and was bought from Cooper in 1971 by Mark Binkley’s father, Keith. In 1992, Mark and Barb Binkley bought the store, and in 2000, demolished the building and built a new and larger structure.