topic

• Roads1

name

• Haines, D2
• Mitchell, S. Augustus (Samuel Augustus), 1792-18682
• Young, J. H. (James Hamilton)2

collection

• Maps of North America2

place

• Pennsylvania1
• Pennsylvania -- Distances, etc. -- Maps1
• Pennsylvania Canal (Pa.) -- Altitudes -- Charts, diagrams, etc1

genre

• Maps2

publisher

division

• Map Division2

type

• cartographic2