STRAIT OF JUAN DE F

WAR DEPARTMENT

CORPS OF ENGINEERS, UNITED STATES ARMY

AND

UNITED STATES SHIPPING BOARD

PORT SERIES No. 11

THE PORTS OF PORTLAND AND ASTORIA, OREG.
AND LONGVIEW AND VANCOUVER, WASH.

PART 1

THE PORT OF PORTLAND, OREG.

[REVISED, 1931]

Prepared by

THE BOARD OF ENGINEERS FOR RIVERS AND HARBORS
WAR DEPARTMENT