Troy quadrangle, Pennsylvania [cartographic material] : 15 minute series (topographic) / mapped, edited and published by the Geological Survey
- Corporate Author:
- Geological Survey (U.S.)
- Additional Titles:
- 15 minute series (topographic) [Pennsylvania] Troy quadrangle
Filing title, Troy, Pa
- Reston, Va. : U.S. Geological Survey, [date of publication not identified]
Denver, Colo. : For sale by the Survey.
- Physical Description:
- 1 map : color ; sheet 70 x 56 cm or smaller
- Additional Creators:
- Pennsylvania. Bureau of Topographic and Geologic Survey
- Cartographic Mathematical Data:
- Scale 1:62,500 ; Polyconic projection (W 77°00ʹ--W 76°45ʹ/N 42°00ʹ--N 41°45ʹ).
- Relief shown by contours and spot heights.
Includes quadrangle location map.
Some sheets include text on verso.
View MARC record | catkey: 1527042