00953cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035002000092040002100112050001900133082001200152110006400164245006300228260002400291300003400315500001700349500005100366500005600417500004800473650004200521650004800563710004700611999001700658map48000503 DLC20260227111555.0940126s1946    dcub          000 0 eng    amap48000503   a(OCoLC)29689545  aDLCcCUdCUdDLC00aTK23b.A5 1946  a621.3121 aUnited States.bFederal Power Commission.bBureau of Power.00aAtlas, principal electric facilities in the United States.  aWashington,c[1946]  a[89] l. of maps.c35 x 56 cm.  aCover title.  aMost maps are on the scale of ca. 1:1,000,000.  a"Revised by Federal Power Commission ... 1945-[46]"  aMost maps by U.S. Army, Corps of Engineers. 0aElectric power-plantszUnited States. 0aElectric power distributionzUnited States.1 aUnited States.bArmy.bCorps of Engineers.  c37790d37790