[County subdivision maps] /

Bibliographic Details
Corporate Author: United States. Bureau of the Census
Format: Government Document Map
Language:English
Subjects:
Description
Item Description:Based on 1970 census.
Complete in 47 sheets. Each sheet covers a state, with the exception of the three combined presentations of Delaware and Maryland; Conneticut, Massachusetts, and Rhode Island; and New Hampshire and Vermont; and the sheet for Puerto Rico.
Supersedes Maps (county outline)
Cartographic material.
Physical Description:47 sheets of maps ; 92 x 123 cm. or 123 x 92 cm.