Preserving Historic Iron and Steel Bridges as the Craftsmen’s Record.

Vern Mesler presents at the SAE/ASM West Michigan Section Meeting, Grand Rapids, Michigan. Featured was the Calhoun County Historic Bridge Park and the preservation of five of Michigan’s historic bridges. Vern Mesler and Nan Jackson would like to thank Debbie Aliya and John Lobo for the invitation, the recognition award, and the opportunity to promote the Historic Bridge Park.