Скачать или смотреть Lehigh Valley 250: Delaware and Lehigh National Heritage Corridor

The Delaware and Lehigh National Heritage Corridor is offering one exhibit for the Lehigh Valley 250 series:

America's Second Revolution
This exhibition will cover the industry and transportation that enabled the fledgling country to maintain its independence and its economic vitality. Audiences will learn from the stories of local people who were revolutionaries in the spheres of industry and transportation in the late-18th and early 19th centuries, and about the social impact of industrialization and changing working conditions on the region’s communities. Included in the exhibition will be early iron, coal, cement, and steel pioneers who revolutionized production and distribution of materials and helped the region become a leading hub of production.