Many Puzzles in Bay Indian Life - Oakland Tribune, 29 Nov 1970 on May 03, 2022 Brooks Island Cermeno Coyote Hills Drake Drake's Bay Ellis Landing history Kroeber Lucas Valley marin Miwok native american Ohlone Richmond shellmound +
Marin's History Found In Mounds - Daily Independent Journal, 07 Nov 1953 on April 22, 2022 archeology history Independent Journal Marin County Miwok native american shellmound +
SHELLMOUNDS SHOW HABITS OF INDIANS - The Berkeley Gazette, 26 Jan 1910 on April 12, 2022 archeology history Marin County Miwok N. C. Nelson native american Ohlone shellmound U. C. Berkeley +