U.S. Coast and Geodetic Survey.
John Couch Adams
Robert W. Felix
D. H. Fairfield
Douglas Vogt
Paul Drude
Sydney Chapman
David Stenquist
Edward Walker
Viki Bankey
J. T. Weaver
Alexander Dallas Bache
U.S. Coast and Geodetic Survey
Donald B. Hoover
Jacobs, J. A.
Ronald T. Merrill
B. M. I͡Anovskiĭ
George Backus
Henry Herbert Howe