00466caa a22001811  4500001001300000003000400013005001700017008004100034010001700075035002000092040001900112042001200131050003300143245004700176650003400223650001000257999001700267war12000246 DLC20260227112810.0920828s1912    dcua         u000 0 eng    awar12000246   a(OCoLC)28098807  aDLCcMdBJdDLC  apremarc00aTA1b.P85 vol. 4, p. 756-77100aRiver and harbor notes from foreign lands. 0aLocks (Hydraulic engineering) 0aDams.  c92203d92203