Ruskin Skidmore 1894- Freer
(3)
Emmanuel Bove/ Nathalie Favre-Gilly (TRN)/ Nathalie Favre-Gilly
(2)
Mark Allman (EDT)/ Tobias Winright (EDT)
(2)
Patricia Beattie Jung (EDT)/ Mary Jo Iozzio (EDT)
(2)
Scott Paeth (EDT)/ Kevin Carnahan (EDT)
(2)
Society for Scientific Exploration
(2)