243 records matched your query       

Author:

Geological Survey (U.S.)

Title:

Ponca quadrangle, Nebraska--South Dakota : 7.5 minute series (topographic) / mapped, edited, and published by the Geological Survey.

Publisher:

For sale by the Survey,
For sale by the Survey,

Copyright Date:

1994

Description:

1 map : col. ; 58 x 43 cm., on sheet 69 x 54 cm.

Subject:

Nebraska--Maps, Topographic.
South Dakota--Maps, Topographic.

Notes:

Relief shown by contours and spot heights. "Topography by photogrammetric methods from aerial photographs taken 1961 and planetable surveys 1964. Revised from aerial photographs taken 1991. Field checked 1993. Map edited 1994." Includes quadrangle location map. "DMA 6669 II SW--Series V875." "42096-E6-TF-024."

OCLC:

(OCoLC)50200217

Locations:

LAPH975 -- Sioux City Public Library (Sioux City)