1911-1915
Viewing Options
Main Author:
Hammond, C.S.
Title/Description:
Pennsylvania Postal and Shipping Guide with the 1910 Census
Publication Info:
New York: C.S. Hammond & Co., 1911
Date:
1911
Scale:
1:760,000
Viewing Options
Main Author:
The Geographical Publishing Company
Title/Description:
Pennsylvania
Publication Info:
Chicago: Geographical Publishing Company, 1911
Date:
1911
Scale:
1:1,520,640
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geological Map of the Foxburg Quadrangle, Pennsylvania
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1911; Bulletin 454 Plate I
Date:
1911
Scale:
1:62,500
Original Source:
Viewing Options
Main Author:
Campbell, John A.
Title/Description:
Genealogical Map of the Countries of Pennsylvania
Publication Info:
Blueprint reproduction, 1911
Date:
1911
Scale:
1:950,000
Viewing Options
Main Author:
Rand McNally & Co
Title/Description:
Pennsylvania
Publication Info:
Chicago: Rand McNally & Co., 1912; from Rand McNally's Commercial Atlas of America
Date:
1912
Scale:
1:1,045,500
Viewing Options
Viewing Options
Main Author:
Rand McNally and Co.
Title/Description:
Pennsylvania
Publication Info:
Chicago: Rand McNally and Co., 1912; from The Library Atlas of the World
Date:
1912
Scale:
1:538,560
Viewing Options
Main Author:
Rand McNally and Company
Title/Description:
Pennsylvania
Publication Info:
Chicago: Rand McNally and Company, 1912; from The Rand McNally and Company's Imperial Atlas of the World
Date:
1912
Scale:
1:1,647,360
Viewing Options
Main Author:
U.S. Geological Survey
Title/Description:
Geological Map of the Lehigh District, Pennsylvania - New Jersey
Publication Info:
Washington: Department of the Interior, U.S. Geological Survey, 1912; Bulletin 522 Plate XVII
Date:
1912
Scale:
1:158,400
Original Source:
Viewing Options
Main Author:
Rand McNally & Company
Title/Description:
Pennsylvania
Publication Info:
Chicago: Rand McNally & Co., 1913
Date:
1913
Scale:
1:1,882,000
Viewing Options
Main Author:
The Century Company
Title/Description:
Pennsylvania, Eastern Part
Publication Info:
New York: The Century Company, 1913; from The Century Atlas of the World
Date:
1913
Scale:
1:1,013,760
Viewing Options
Main Author:
The Century Company
Title/Description:
Pennsylvania, Western Part
Publication Info:
New York: The Century Company, 1913; from The Century Atlas of the World
Date:
1913
Scale:
1:1,013,760
Viewing Options
Main Author:
Gardner, James H.
Title/Description:
Geology of the Broad Top Coal Field, Bedford, Fulton and Huntingdon Counties
Publication Info:
[Harrisburg]: Topographic and Geologic Survey of Pennsylvania, 1913
Date:
1913
Scale:
1:24,000
Original Source:
Viewing Options
Main Author:
Ashburner, C.A. and C.E. Billin
Title/Description:
Topographic Map of a Portion of the East Broad Top Coal Fields
Publication Info:
[Harrisburg]: Topographic and Geologic Survey of Pennsylvania, 1913
Date:
1913
Scale:
1:21,600
Original Source:
Viewing Options
Main Author:
Reynolds, Francis J.
Title/Description:
Pennsylvania
Publication Info:
New York: P.F. Collier and Son, 1914; from The New Encyclopededic Atlas and Gazatteer of the World
Date:
1914
Scale:
1:1,457,280
Viewing Options
Main Author:
Topographic and Geologic Survey of Pennsylvania
Title/Description:
Areal Geology of Southwestern Pennsylvania
Publication Info:
[Harrisburg]: Topographic and Geologic Survey of Pennsylvania, 1914
Date:
1914
Scale:
1:250,000
Original Source:
Viewing Options
Main Author:
Topographic and Geologic Survey of Pennsylvania
Title/Description:
Structural Geology of Southwestern Pennsylvania
Publication Info:
[Harrisburg]: Topographic and Geologic Survey of Pennsylvania, 1914
Date:
1914
Scale:
1:250,000
Original Source:
Viewing Options
Main Author:
Hice, Richard R.
Title/Description:
Oil and Gas Pools of Southwestern Pennsylvania
Publication Info:
[Harrisburg]: Topographic and Geologic Survey of Pennsylvania, c. 1915
Date:
1915
Scale:
1:250,000
Original Source: