topic

• Landowners2
• Real property2
• Oil fields1
• Petroleum1
• Warranty of title1

name

• Heydrick, C1
• Heydrick, C. H1
• Irwin, R1
• Wm. Schuchman & Bro. Lith1

collection

• Maps of North America2

place

• Pennsylvania2
• Venango County2
• Forest County1
• Forest County (Pa.)1

genre

• Cadastral maps2
• Maps2

publisher

division

• Map Division2

type

• cartographic2