[["On March 30, 1867, the United States purchased Alaska from Russia for a price of $7.2 million. ", 1322.0], ["The Alaska Purchase was the United States' acquisition of Alaska from the Russian Empire. Alaska was formally transferred to the United States on October 18, 1867, through a treaty ratified by the United States Senate and signed by President Andrew Johnson", 413.0], ["On March 30, 1867, the United States reached an agreement to purchase Alaska from Russia for a price of $7.2 million. The Treaty with Russia was negotiated and signed by Secretary of State William Seward and Russian Minister to the United States Edouard de Stoeckl.", 194.0], ["Pre-Soviet Russia.", 65.0]]
who did the united states buy alaska from
history,alaska