History Archive
> Dates
> 1820
Thomas Baines
Edward Beyer
Henry Yule
Horatio Bardwell Cushman
Thompson Westcott
Lardner Gibbon
Silas Bent
Elisha Kent Kane
Edward Augustus Inglefield
Henry Howard Brownell
Frederick Ulrich Graham
Gordon Sullivan Forbes
Matthew Digby Wyatt
William Howard Russell
Benjamin Franklin Shumard
Carl Skogman
James William Abert
Henry Koster
John McLeod
Jean-Antoine Le Clerc