File:Wheeled chart of National Bureau of Standards activities, 1915.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:55, 12 June 2015		1,469 × 789 (241 KB)	Mdd	User created page with UploadWizard

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Author	Karina
Date and time of data generation	14:52, 12 June 2015
Date and time of digitizing	14:52, 12 June 2015
DateTimeOriginal subseconds	37
DateTimeDigitized subseconds	37