Teddy Roosevelt's Perilous Expedition on the

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Teddy Roosevelt's Perilous Expedition on the , History

Timeline, The Roosevelts: An Intimate History, Ken Burns

Three Surveyors and That Other Guy — Berntsen International

Used Book in Good Condition

My Last Chance to Be a Boy: Theodore Roosevelt's South American Expedition of 1913-1914

Theodore Roosevelt Jr. - Wikipedia

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Teddy Roosevelt's Perilous Expedition on the , History

An Interview with Author James Ross B.A. '75 J.D. '82: 'Hunting Teddy Roosevelt' - The Cornell Daily Sun