Both owned by JE.
Jeffrey Epstein’s SECOND Private Island, Great St. James, Is A Place Where You Can “Hang Out, Order Pizza And Have It Delivered Via Boat”
BY CLOVERCHRONICLE ON JULY 13, 2019
https://cloverchronicle.com/2019/07/12/jeffrey-epsteins-second-private-island-great-st-james-is-a-place-where-you-can-hang-out-order-pizza-and-have-it-delivered-by-boat/
It's lesser known but the Smithsonian has several Research Centers.
Here's the Smithsonian Astrophysical Observatory in conjunction with Harvard:
https://www.cfa.harvard.edu/sao
And the list of all their Research centers:
https://www.si.edu/researchcenters
Lastly, it's important to understand their Organization:
Congress vested responsibility for the administration of the Smithsonian in a 17-member Board of Regents.
As specified in the Smithsonian's charter, the Chief Justice of the United States and the Vice President of the United States are ex officio members of the Board, meaning that they serve as a duty of their office. The Chief Justice also serves as the Chancellor of the Smithsonian.
There are six congressional Regents: three Senators are appointed by the President pro tempore of the United States Senate and three Representatives are appointed by the Speaker of the United States House of Representatives. Their terms on the Board coincide with their elected terms in Congress, and they may be reappointed to the Board if reelected.
Nine Regents are from the general public, two of whom must reside in the District of Columbia and seven of whom must be inhabitants of the 50 states (but no two from the same state). Each is nominated by the Board of Regents and appointed for a statutory term of six years by a Joint Resolution of the Congress, which is then signed into law by the President. In accordance with the Bylaws adopted by the Board of Regents in 1979, citizen members may not serve more than two successive terms.
The members of the Board of Regents are:
Chief Justice John G. Roberts, Jr.
Vice President Michael R. Pence (ex officio)
Senator John Boozman
Senator Patrick Leahy
Senator David Perdue
Representative Doris Matsui
Representative Lucille Roybal-Allard
Representative John Shimkus
Barbara M. Barrett (Arizona)
Steve Case (Virginia), Vice Chair
John Fahey (Washington, D.C.)
Roger W. Ferguson, Jr. (Washington, D.C.)
Michael Govan (California)
Risa J. Lavizzo-Mourey (Pennsylvania)
Michael M. Lynton (New York)
John W. McCarter, Jr. (Illinois)
David M. Rubenstein (Maryland), Chair
https://www.si.edu/regents/members