01741cem a2200457 a 4500 5460054 20250607183429.5 aj canzn cr ||||||||||| 820608s1981 mdu a f 1 eng 5460054 7 cbc orignew u ncip 19 y-geogmaps ga05 LCAP batch update 2025-06-02-04:00: LCAPM-779, LCAPM-893 82690598 a 1750000 (DLC) 82690598 DLC DLC DLC G3821.C315 1981 .U5 3821 United States. Soil Conservation Service. Pennsylvania, PL 566 watershed projects : 1981 / U.S. Department of Agriculture, Soil Conservation Service. Scale [ca. 1:1,750,000]. Lanham, MD : USDA-SCS, 1981. 1 map : col. ; 35 x 35 cm. cartographic image cri rdacontent unmediated n rdamedia sheet nb rdacarrier Indexed. "1-11,214." Available also through the Library of Congress Web site as a raster image. Watershed management Pennsylvania Maps. Watersheds Pennsylvania Maps. Water resources development Pennsylvania Maps. Maps. lcgft https://id.loc.gov/authorities/genreForms/gf2011026387 United States Pennsylvania. naf Library of Congress Geography and Map Division Washington, D.C. 20540-4650 USA dcu g3821c ct006977 http://hdl.loc.gov/loc.gmd/g3821c.ct006977 c GMD/CT ammem GMD/CNSVMAP ammem 20171114 c-G&M G3821.C315 1981 .U5 Copy 1 MAPS