Robert D. Loeffler, Mark L. Holmes, Richard E. Sylwester;
In search of the denny regrade: Fate of a large spoil bank in elliott bay, puget sound, Proceedings of MTS/IEEE OCEANS'89 Conference,
pp. 84 - 89, September 1989.
Richard E. Sylwester, Mark L. Holmes;
Marine geophysical evidence of a recent submarine slope failure in Puget Sound Washington, Proceedings of MTS/IEEE OCEANS'89 Conference,
pp. 1524 - 1529, September 1989.