Topic summaryFrederick A. Cook Expand Summary Extracted from the Wikipedia article Frederick Cook. Notes^^ 2025.^ 2025.^^^^ 2021 – via The Ohio State University Libraries.^ 2018.^ 2023 – via The Ohio State University Libraries.^^^^^^^^^^^^^^^ . The New York Times. December 22, 1909 2011.^^^^^^^ ^^^ 5, 300–302. ISBN .^ Wikipedia source