United States--west coast, Oregon--Washington, Columbia River, Alderdale to Blalock Islands / Coast Survey.

Author/creator United States Coast Survey
Format Map
Edition11th ed., July 31/99.
Publication InfoWashington, D.C. : The Survey ; [Riverdale, MD : NOAA Distribution Division, N/ACC3, National Ocean Service, distributor, 1999]
Description1 map : col. ; 32 x 158 cm., on sheet 74 x 94 cm.
Subjects

Portion of title Columbia River, Alderdale to Blalock Islands
Cartographic dataScale 1:20,000 at lat. 45⁰51ʹ ; Mercator proj. (W 120⁰00ʹ--W 119⁰37ʹ/N 45⁰53ʹ--N 45⁰48ʹ).
General note"Provisional chart."
General noteDepths shown by isolines and soundings.
General noteRelief shown by contours and hachures.
General noteShipping list no.: 2000-0006-S.
General note"Soundings in feet."
GPO item number0191-B-14
Govt. docs number C 55.418/7:18537/999

Availability

Library Location Call Number Status Item Actions
Joyner Fed Docs Stacks ASK AT REFERENCE DESK ✔ Available Place Hold