Map of zones where land use can be affected by landsliding, flooding, and undermining, Allegheny County, Pennsylvania [cartographic material] / by Reginald P. Briggs and William R. Kohl

Author:: Briggs, Reginald P., 1929-2009
Published:: Reston, Va. : U.S. Geological Survey, 1975.
Physical Description:: 1 map on 2 sheets ; 107 x 113 cm, sheets 114 x 87 and 94 x 84 cm.
Additional Creators:: Kohl, William R., Geological Survey (U.S.), and Appalachian Regional Commission

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Series:

Miscellaneous field studies map ; MF-685D

Language Note:

In English.

Subject(s):

Landslides—Pennsylvania—Allegheny County—Maps
Land use—Pennsylvania—Allegheny County—Maps
Subsidences (Earth movements)—Pennsylvania—Allegheny County—Maps
Slopes (Physical geography)—Pennsylvania—Allegheny County—Maps
Floods—Pennsylvania—Allegheny County—Maps
Allegheny County (Pa.)—Maps

Genre(s):

Cartographic Mathematical Data:

Scale 1:50,000 (W 80°22ʹ--W 79°42ʹ/N 40°41ʹ--N 40°11ʹ).

Note:

Relief shown by contours and spot heights.
"Prepared in cooperation with the Appalachian Regional Commission."
Includes text, location map, map of main contiguous urbanized area, and 7.5-minute index of Allegheny County.

Bibliography Note:

Includes bibliography.

View MARC record | catkey: 545919