Sam McKinney is coordinator of the Columbia River Heritage Program at the Oregon Historical Society. His recent book, Reach of Tide, Ring of History , was published by the Oregon Historical Society Press.
The United States established its claim to the Pacific Northwest in 1792, when a fur trader named Robert Gray became the first man to sail up the Columbia River. Almost two centuries later the author made his own voyage of discovery.
Dean Acheson (1893-1971) was an attorney and statesman who served as Secretary of State from 1949 to 1953 under President Harry Truman. A key architect of the Truman Doctrine and the Marshall Plan, Acheson stressed the importance of multilateral organizations in the fight against totalitarianism. Prior to his service in the Truman Administration, Acheson clerked for Supreme Court Justice Louis Brandeis, worked at Washington law firm Covington & Burling, and served as Undersecretary of the Treasury for one year under President Franklin Roosevelt.
Stephen E. Ambrose (1936-2002) was a historian and professor who wrote on military history, presidential history, and American expansion and foreign policy. Ambrose has been praised for his biographies of Presidents Eisenhower and Nixon, and for helping to galvanize interest in World War II.
Keisha N. Blain is a professor of Africana Studies and History at Brown University and a 2022 Guggenheim Fellow. Her latest book is Until I Am Free: Fannie Lou Hamer's Enduring Message to America, which chronicles the life and legacy of the civil rights leader.
David W. Blight is the Class of 1954 Professor of American History and Director of the Gilder Lehrman Center for the Study of Slavery, Resistance & Abolition at Yale University. Recently, Blight has written A Slave No More: Two Men Who Escaped to Freedom, Including Their Narratives of Emancipation, and Race and Reunion: The Civil War in American Memory, which won the Bancroft Prize, the Abraham Lincoln Prize, and the Frederick Douglass Prize.
Douglas Brinkley, a distinguished professor of history at Rice University and Contributing Editor of American Heritage, has written more than 20 books, most recently The Wilderness Warrior: Theodore Roosevelt and the Crusade for America (Harper 2009) and The Reagan Diaries (HarperCollins 2007).
Brinkley earned his B.A from Ohio State University University in 1982, and his Ph.D. from Georgetown University in 1989.