1. Vema 17 data, December 1960-September 1961 Ewing, W. Maurice (William Maurice), 1906-1974; Worzel, John Lamar; Aitken, Thomas D 1972 Reports Vema (Ship)
2. U.S.N.S. ELTANIN Cruises 16-21 & 22-27 January 1965 - February 1967. Preliminary report of volumes 20 & 21 / Part C, Seismic reflection profiles Houtz, Robert; Aitken, Thomas D 1973 Reports
