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File:Formal portrait of Lee de Forest.jpg

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摘要

描述
English: Formal portrait of Lee de Forest Scanned at the American Institute of Physics, Emilio Segre Visual Archives.
日期
來源 https://repository.aip.org/islandora/object/nbla%3A291921
作者 Credit Line: The National Cyclopedia of American Biography, courtesy AIP Emilio Segrè Visual Archives, T. J. J. See Collection

協議

Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

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Formal portrait of Lee de Forest

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圖中顯示嘅係

李·德弗雷斯特

成立日

1 1 1898Gregorian

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image/jpeg

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現時2022年9月16號 (五) 17:02響2022年9月16號 (五) 17:02嘅縮圖版本2,196 × 3,000（3.06 MB）CamrynBellUploaded a work by Credit Line: The National Cyclopedia of American Biography, courtesy AIP Emilio Segrè Visual Archives, T. J. J. See Collection from https://repository.aip.org/islandora/object/nbla%3A291921 with UploadWizard

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