This fall marked the successful completion of the stabilization phase of the historic Keystone Bridge at Gate 30 in New Salem. This essential work marks a major step forward in preserving one of the rarest and most significant dry-stone structures in the Quabbin watershed. This presentation will be led by Michael Weitzner, consultant and dry stone waller. Mr. Weitzner holds a Master Craftsman certificate issued by the Dry Stone Walling Association of Great Britain.
