File:Old Naval Observatory 1936.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	03:34, 28 September 2020		1,200 × 778 (887 KB)	John P. Sadowski (NIOSH)	Uploaded a work by {{Unknown\|author}} from https://irp.nih.gov/catalyst/v26i2/nih-s-early-homes with UploadWizard

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Width	6,600 px
Height	5,100 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CC 2017 (Macintosh)
File change date and time	21:14, 27 February 2018
Exif version	2.21
Color space	sRGB
Unique ID of original document	16F5569A65CA23BD84FEEB1A895ACAB1
Date and time of digitizing	04:04, 30 January 2018
Date metadata was last modified	16:14, 27 February 2018