[County subdivision maps] /
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| Format: | Government Document Map |
| Language: | English |
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| 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. |
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| Physical Description: | 47 sheets of maps ; 92 x 123 cm. or 123 x 92 cm. |