Douglas A. Bell Catalog 1989 Moss Landing Wildlife Area, Elkhorn Slough, Monterey Co., Calif. 13 April, 11 May San Pablo Dam Road, Contra Costa Co., Calif. 28 March Santa Barbara Island, Santa Barbara Co., California 27 April Red Rock, San Francisco Bay, Marin Co., California 4 May North Island, Islas Los Coronados, Baja California Norte, Mexico 8 May San Nicolas Island, Ventura Co., Calif. 9-10 May Gregory Point Lighthouse, Cape Arago, U.S. Coast Guard Reservation, 1 mi. SW Coos Bay entrance, Coos Co., Oregon 31 May East Sand Island, Baker Bay nr. mouth Columbia River, Clatsop Co., Oregon 29 May Yaquina Bay entrance, Yaquina Bay, Lincoln Co., Oregon 5 June Pine Island, Willapa Bay, Pacific Co., Washington 9 June East Sand Island, Baker Bay near mouth Columbia River, Clatsop Co., Oregon 11-14 June Sand Island, Grays Harbor, Grays Harbor Co., Washington 14 June