- 1992
- University of South Florida, Division of Sponsored Research,
to attend IAU Symposium #152, Rio de Janeiro,
Brazil and IAU General Assembly, Buenos Aires, Argentina, 1991.
- 1988
- University of South Florida, Division of Sponsored Research, to
attend Humboldt Colloquium for Celestial Mechanics, Ramsau, Austria.
- 1987
- University of South Florida, Division of Sponsored
Research, to attend IAU Symposium #114, Leningrad,
USSR.(never attended, visa not granted)
- 1987
- National Science Foundation, to attend IAU
Symposium #114, Leningrad, USSR. (never attended, visa not granted)
- 1984
- National Science Foundation, to attend
Alexander von Humboldt Colloquium for Celestial Mechanics, Ramsau,
Austria.
- 1984
- University of South Florida, Division of Sponsored
Research, to attend Alexander von Humboldt Colloquium
for Celestial Mechanics, Ramsau, Austria.
- 1980
- National Science Foundation, to attend
International Conference on ``Analytical Methods and Ephemerides in
Planetary Theory", Namur, Belgium.
- 1971
- National Science Foundation, to attend
I.A.U. Symposium #48, Morioka,
Japan.
Carol Williams