Hurricane Betsy Resources
Hurricane Betsy: Preliminary Report, with Advisories and Bulletins Issued, September 15th, 1965
DA Godeau & WC Conner, Storm surge over the Mississippi River delta accompanying Hurricane Betsy, 1965, 96 Monthly Weather Review 118–124 (1968).
Forrest, Thomas R., Hurricane, Betsy, 1965; A Selective Analysis Of Organizational Response In The New Orleans Area, Disaster Research Center (1979) (catalog entry and original link)
Hurricanes – Science and Society: Hurricane Betsy