File:Astronomer Edward Charles Pickering's Harvard Computers.jpg : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

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	Date/Time	Dimensions	User	Comment
current	00:30, 11 June 2016	1,920 × 1,502 (665 KB)	Dicklyon	adjust levels to make it not so dark.
	04:06, 13 January 2013	1,920 × 1,502 (591 KB)	Girona7	Clearer, larger version from Harvard University
	23:08, 21 May 2010	524 × 300 (30 KB)	MarmadukePercy	{{Information \|Description={{en\|1="Pickering's Harem," so-called, for the group of women computers at the Harvard College Observatory, who worked for the astronomer Edward Charles Pickering. The group included Harvard computer and astronomer Henrietta Swa

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Width	1,920 px
Height	1,502 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 2015 (Macintosh)
File change date and time	17:28, 10 June 2016
Exif version	2.21
Color space	Uncalibrated
Unique ID of original document	94321ADCE7E5A53178918F6571A1C1AF
Date and time of digitizing	10:24, 10 June 2016
Date metadata was last modified	10:28, 10 June 2016

File history