Who was the U.S. Secretary of State during the acquisition of Alaska?

The U.S. Secretary of State during the acquisition of Alaska was William H. Seward. In 1867, Seward negotiated the purchase of Alaska from Russia for $7.2 million, a deal often referred to as "Seward's Folly" or "Seward's Icebox" due to initial public skepticism regarding the value of the territory. Seward believed the acquisition would benefit the U.S. by expanding its landmass and resources. His foresight turned out to be significant as Alaska proved to be rich in natural resources, including gold, oil, and other minerals, thus underscoring the strategic importance of the acquisition long after it was completed. This event is a key example of American imperialist intentions during the late 19th century, as the U.S. pursued the expansion of its territory beyond the continental limits.