Geologic map of the Ellicott City quadrangle, Maryland /

Bibliographic Details
Main Author:	Crowley, William Patrick
Corporate Author:	Maryland Geological Survey
Other Authors:	Reinhardt, Juergen, 1946-
Format:	Map
Language:	English
Published:	Baltimore, Md. : Washington, D.C. : Maryland Geological Survey ; Williams & Heintz Map Corp., 1980.
Subjects:	Geology > Maryland > Baltimore County > Maps. Geology > Maryland > Howard County > Maps.

Description
Item Description:	"Contour interval 20 feet." "Base map from U.S. Geological Survey, 1953 (photorevised 1966 and 1974), Ellicott City quadrangle 7 1/2 minute series." Includes quadrangle location map and cross section. Cartographic material.
Physical Description:	1 map : color ; 58 x 45 cm. on sheet 84 x 76 cm.