topic

name

• Harden, J. W1
• Lesley, J. P. (J. Peter), 1819-19031
• New York Lithographing, Engraving and Printing Co1
• Platt, Franklin, 1844-19001

collection

• Maps of North America1

place

• Pennsylvania1
• Somerset County1
• Somerset County (Pa.)1
• Ursina Region (Pa.)1

genre

• Maps1
• Topographic maps1

publisher

• publisher not identified1

division

• Map Division1

type

• cartographic1