Pennsylvania and the World's Columbian Exposition : rules, regulations, and classification, with an introductory chapter on the resources of the commonwealth

Published 1893

Pennsylvania and the World's Columbian Exposition : rules, regulations, and classification, with an introductory chapter on the resources of the commonwealth

Published 1893

Catalogue of the exhibits of the state of Pennsylvania and of Pennsylvanians at the World's Columbian exposition .

Published 1893