Bilaketaren emaitzak - "Philadelphia (Pa.) Economic conditions 19th century."

Engineering Philadelphia : the Sellers family and the industrial metropolis / nork Vitiello, Domenic

“...Philadelphia (Pa.) Economic conditions 19th century....”
An electronic book accessible through the World Wide Web; click to view

Embodied history the lives of the poor in early Philadelphia / nork Newman, Simon P. (Simon Peter), 1960-

“...Philadelphia (Pa.) Economic conditions 19th century....”
An electronic book accessible through the World Wide Web; click to view