00782cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040004200112042001200154050001500166100002000181245005500201260004800256300004000304490012300344650003000467650001200497650001400509999001700523po 32000101 DLC20260227111858.0900518s1932    waua         s000 0 eng c  apo 32000101   a(OCoLC)21553196  aLibrary, U.S. Patent OfficecTxUdDLC  apremarc00aSD539b.M51 aMills, Russell.10aTension in logging skylines,cby Russell Mills ...  a[Seattle]bUniversity of Washington,c1932.  a30 p. incl. tables, diagrs.c23 cm.0 aWashington (State) University. Engineering Experiment Station. Engineering Experiment Station series.vBulletin no. 66 0aWire-rope transportation. 0aCables. 0aCatenary.  c51682d51682