File:Map Of Potomac River Watershed In West Virginia Virginia Pennsylvania Maryland.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	Thumbnail	Dimensions	User	Comment
current	02:01, 20 June 2020		2,087 × 2,441 (908 KB)	Michael Sechler	Uploaded a work by U.S. Geological Survey from The Potomac River Basin. Washington, DC: Government Printing Office, 1907. https://archive.org/details/potomacriverbasi00park/ with UploadWizard

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Author	Parker, Horatio N. (Horatio Newton), 1871-1946
Short title	The Potomac River basin; geographic history--rainfall and stream flow--pollution, typhoid fever, and character of water--relation of soils and forest cover to quailty and quantity of surface water--effect of industrial wates of fishes
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop Elements 8.0 Windows
File change date and time	21:34, 19 June 2020
Color space	sRGB
Image width	2,087 px
Image height	2,441 px
Date and time of digitizing	04:06, 16 April 2011
Date metadata was last modified	17:34, 19 June 2020
Unique ID of original document	uuid:a117ce10-14c6-46ad-a744-c0896b4b2ded
IIM version	29,275

File history