. "Letter of Hon. R.J. Walker, on the purchase of Alaska, St. Thomas and St. John"@en . "Letter of Hon. R.J. Walker, on the purchase of Alaska, St. Thomas and St. John" . . . . . . . . . . . . . . . . "Letter of Hon. R. J. Walker, on the purchase of Alaska, St. Thomas and St. John" . "Saint John (United States Virgin Islands)" . . . . "Alaska" . . "Saint Thomas (United States Virgin Islands : Island)" . .