Dunn and Moore (October 1961). "Advisory 9 for Hurricane Hattie"(GIF). Miami, Florida Weather Bureau. Archived from the original on 2012-10-23. Retrieved 2009-04-13.
PJH; National Hurricane Center (1970). "Hurricane Alma 1970" (Preliminary Report). United States National Oceanic and Atmospheric Administration's National Weather Service. p. 3. Archived from the original on 2012-08-28. Retrieved 2012-06-13.
Grady Norton (1952). "Hurricanes of 1951"(PDF). Weather Bureau Office. Archived(PDF) from the original on 2009-03-19. Retrieved 2007-04-09.
Gordon E. Dunn; Walter R. Davis; Paul L. Moore (1956). "Hurricane Season of 1956"(PDF). Weather Bureau Office. Archived(PDF) from the original on 2009-03-19. Retrieved 2007-04-06.
Gordon E. Dunn (1964). "The Hurricane Season of 1963"(PDF). U.S. Weather Bureau Office. Archived(PDF) from the original on 2012-02-05. Retrieved 2007-04-05.
Gordon E. Dunn (1965). "Hurricanes of 1964"(PDF). United States Weather Bureau. Archived(PDF) from the original on 2006-02-25. Retrieved 2007-03-28.
Arnold Sugg (1966). "The Hurricane Season of 1966"(PDF). United States Weather Bureau. Archived(PDF) from the original on 2013-10-22. Retrieved 2007-02-09.
R. H. Simpson; Neil Frank; David Shideler & H.M. Johnson (1969). "Atlantic tropical disturbances of 1968"(PDF). National Hurricane Center. Archived(PDF) from the original on 2005-01-24. Retrieved 2007-02-06.
Gordon E. Dunn; Walter R. Davis; Paul L. Moore (1955). "Hurricanes of 1955"(PDF). American Meteorological Society. Archived from the original(PDF) on 2007-06-29. Retrieved 2007-04-07.
Arnold Sugg (1967). "The Hurricane Season of 1966"(PDF). National Hurricane Center. Archived(PDF) from the original on 2006-10-14. Retrieved 2007-02-08.
R. H. Simpson & John R. Hope (1972). "Atlantic Hurricane Season of 1971"(PDF). National Hurricane Center. Archived(PDF) from the original on 2006-10-14. Retrieved 2007-02-03.
P.H. Simpson & Paul Hebert (1973). "Atlantic Hurricane Season of 1972"(PDF). National Hurricane Center. Archived(PDF) from the original on 2006-10-14. Retrieved 2007-02-03.
Roth, David M; Hydrometeorological Prediction Center (2012). September 20–25, 1969 Tropical Depression. United States National Oceanic and Atmospheric Administration's National Weather Service. Archived from the original on 2016-01-20. Retrieved 2012-06-13.
Gordon E. Dunn; Walter R. Davis; Paul L. Moore (1955). "Hurricanes of 1955"(PDF). American Meteorological Society. Archived from the original(PDF) on 2007-06-29. Retrieved 2007-04-07.
Gordon E. Dunn; Walter R. Davis; Paul L. Moore (1956). "Hurricane Season of 1956"(PDF). Weather Bureau Office. Archived(PDF) from the original on 2009-03-19. Retrieved 2007-04-06.
Dunn and Moore (October 1961). "Advisory 9 for Hurricane Hattie"(GIF). Miami, Florida Weather Bureau. Archived from the original on 2012-10-23. Retrieved 2009-04-13.
Gordon E. Dunn (1964). "The Hurricane Season of 1963"(PDF). U.S. Weather Bureau Office. Archived(PDF) from the original on 2012-02-05. Retrieved 2007-04-05.
Gordon E. Dunn (1965). "Hurricanes of 1964"(PDF). United States Weather Bureau. Archived(PDF) from the original on 2006-02-25. Retrieved 2007-03-28.
Arnold Sugg (1966). "The Hurricane Season of 1966"(PDF). United States Weather Bureau. Archived(PDF) from the original on 2013-10-22. Retrieved 2007-02-09.
Arnold Sugg (1967). "The Hurricane Season of 1966"(PDF). National Hurricane Center. Archived(PDF) from the original on 2006-10-14. Retrieved 2007-02-08.
R. H. Simpson; Neil Frank; David Shideler & H.M. Johnson (1969). "Atlantic tropical disturbances of 1968"(PDF). National Hurricane Center. Archived(PDF) from the original on 2005-01-24. Retrieved 2007-02-06.
Roth, David M; Hydrometeorological Prediction Center (2012). September 20–25, 1969 Tropical Depression. United States National Oceanic and Atmospheric Administration's National Weather Service. Archived from the original on 2016-01-20. Retrieved 2012-06-13.
PJH; National Hurricane Center (1970). "Hurricane Alma 1970" (Preliminary Report). United States National Oceanic and Atmospheric Administration's National Weather Service. p. 3. Archived from the original on 2012-08-28. Retrieved 2012-06-13.
R. H. Simpson & John R. Hope (1972). "Atlantic Hurricane Season of 1971"(PDF). National Hurricane Center. Archived(PDF) from the original on 2006-10-14. Retrieved 2007-02-03.
P.H. Simpson & Paul Hebert (1973). "Atlantic Hurricane Season of 1972"(PDF). National Hurricane Center. Archived(PDF) from the original on 2006-10-14. Retrieved 2007-02-03.