File:Letter from Durand Churchill, Jr. to Arnold O. Beckman - DPLA - 3ed32036a3f1a49338c5dbc30cf55307.jpg
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![File:Letter from Durand Churchill, Jr. to Arnold O. Beckman - DPLA - 3ed32036a3f1a49338c5dbc30cf55307.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/60/Letter_from_Durand_Churchill%2C_Jr._to_Arnold_O._Beckman_-_DPLA_-_3ed32036a3f1a49338c5dbc30cf55307.jpg/461px-Letter_from_Durand_Churchill%2C_Jr._to_Arnold_O._Beckman_-_DPLA_-_3ed32036a3f1a49338c5dbc30cf55307.jpg?20221005030437)
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[edit]Letter from Durand Churchill, Jr. to Arnold O. Beckman
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Creator InfoField | Churchill, Durand Jr | ||||||||||||||||||||
Title |
Letter from Durand Churchill, Jr. to Arnold O. Beckman |
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Description |
In this letter, Churchill confirms that the National Defense Research Committee (NDRC) has granted Beckman permission to discuss the Pauling Oxygen Meter at an American Chemical Society meeting. |
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Date | 1945-May-24 | ||||||||||||||||||||
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institution QS:P195,Q5090408 |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:04, 5 October 2022 | ![]() | 2,616 × 3,398 (1.32 MB) | DPLA bot (talk | contribs) | Uploading DPLA ID 3ed32036a3f1a49338c5dbc30cf55307 |
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Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |