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Horn was the editor of the Journal de St. Petersbourg.
Juichi Soyeda
David Ames Wells
Edward Atkinson
Leland B. Yeager
Henry Thornton
John P. Townsend
Anna J. Schwartz
J Laurence Laughlin
Sir James Mackintosh
Pelatiah Webster
Nicholas Barbon
Max Wirth
Sir Robert Cotton
Lawrence H. White
William Brough
Pierre des Essars
Vera C. Smith
Matthew Raper
Rice Vaughan
George A. Selgin
John M. Clayton
William Cobbett
Irving Fisher