Celebrating 100 Years of the Steamship William G. Mather

This May, the Science Center is setting sail on a historic celebration—the centennial of the Steamship William G. Mather! For 100 years, this iconic Great Lakes freighter has stood as a testament to innovation, industry and Cleveland’s manufacturing legacy.

To celebrate, we’re presenting Steam & Steel: Propelling the Future of the Great Lakes, a brand-new exhibit developed by the Science Center that explores the past, present, and future of Great Lakes shipping and the contributions the Mather has made over the years. Through interactive displays, historic artifacts and hands-on activities this exhibition highlights the impact of steam power on shipping, the evolution of maritime technology, and the Mather’s legacy.

Steam and Steel: Propelling the Future of the Great Lakes opens May 23 and runs through September 1.