topic

• Landowners4
• Real property3
• Petroleum2
• Canals1
• More Less

name

• Chamber of Commerce of Pittsburgh1
• Haehnlen, Jacob, 1824-1
• Hunt, J. P. (John P.)1
• Krebs, Otto1
• Pennsylvania. Office of the Auditor General1
• More Less

collection

• Maps of North America6

place

• Venango County4
• Venango County (Pa.)3
• Pittsburgh (Pa.)1
• Pittsburgh Region1

genre

• Maps6
• Cadastral maps3
• Manuscript maps1
• Thematic maps1

publisher

• Chamber of Commerce of Pittsburgh1
• John P. Hunt1
• Office of the Auditor General?1
• Tremont Petroleum Company?1
• producer not identified1
• More Less

division

type

• cartographic6