00817cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035001900092040004500111042001200156050002200168100003300190245009300223260005200316300006900368490004600437500008800483650002800571gs 23000278 DLC20260227111327.0780502s1923    xx            000 0 eng c  ags 23000278   a(OCoLC)3856089  aLibrary, U.S. Geological SurveycOTdDLC  apremarc00aQE165b.A2 no. 301 aSwitzer, John Albert,d1871-12aA study of some of the smaller undeveloped water powers of Tennessee,cby J. A. Switzer.  aNashville, Tenn.b[Marshall & Bruce co.]c1923.  a24 p.bXXXVI pl. (part fold. incl. maps, plans, diagrs.)c23 cm.0 aTennessee. Geological survey. Bulletin 30  aAt head of title: State of Tennessee. Department of education. Division of geology. 0aWater-powerzTennessee.