01440oem 2200469Ia 450 991069649820332120080222102144.0(CKB)5470000002377855(OCoLC)192159480(EXLCZ)99547000000237785520080220d1980 ua enga|||||||||||||||||||||durbn|||||||||crdrdacontentcrdamediacrrdacarrierSeattle, Wash[electronic resource][Washington, D.C.] :National Ocean Survey,[1980]1 map ;digital, PDF fileDepths shown by isolines and soundings.Title from title screen (viewed on Feb. 20, 2008)."Contours in corrected meters."Blackline print."Preliminary copy."Includes NOS hydrographic survey index and table of depth gradients."Drawing no. 58.""No. 92."NOS scanned bathymetric & fishing maps, US West Coast, Washington & Oregon : SeattleSeattle (Wash.)MapsPuget Sound (Wash.)MapsBathymetric maps.lcgftMaps.lcgftGPOGPOGPOBOOK9910696498203321Seattle, Wash3216583UNINA