Showing Pittsburgh and Lake Erie R.R by Harold H McLean

Important places

• Brownsville (8)
• Mckeesport (6)
• Pittsburgh (1,171)
• Youngstown (34)

Counties

• Allegheny (1,224)
• Mahoning (35)
• Fayette (27)

Regions

• Ohio (1,283)
• Pennsylvania (4,458)

Countries

• United States (64,950)

Other geographical areas

• Allegheny Plateau (173)
• Appalachian Mountains (1,111)
• Central Lowlands (North America) (1,334)