Cape Flattery topographic map, 1985
By Pacific Coastal and Marine Science Center
October 1985 (approx.)
Detailed Description
Topographic map of the Cape Flattery region (U.S. Geological Survey Cape Flattery Quadrangle, 15-min series).
Sources/Usage
Public Domain.
Possible tsunami along the northwestern coast of the United States inferred from Indian traditions
by Thomas H. Heaton and Parke D. Snavely, Jr.