File:Chart of the Potomac River from Georgetown to Alexandria LOC 87695742.tif
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DescriptionChart of the Potomac River from Georgetown to Alexandria LOC 87695742.tif |
English: Depths shown by contours and soundings. Does not cover Georgetown vicinity. Negative photocopy of ms. map. Oriented with north to the right. "Drawer 55, sheet 4." "55-4." LC copy fold-lined and originally printed on 4 sheets. Available also through the Library of Congress Web site as a raster image. DCP |
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Title InfoField | Chart of the Potomac River from Georgetown to Alexandria | ||
Shelf ID InfoField | G3851.P55 1833 .B4 | ||
Date | |||
Source | https://www.loc.gov/item/87695742/ | ||
Author | Berrien, John Macpherson; Kearney, James; Hughes, George W. (George Wurtz); United States. Army. Corps Of Topographical Engineers | ||
Permission (Reusing this file) |
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Location InfoField | Washington D.C. · Potomac River Estuary · Washington · Virginia · United States · District Of Columbia | ||
Part of InfoField | American Memory · Cities And Towns · Catalog · Geography And Map Division | ||
Subject InfoField | Washington (D.C.) · Potomac River Estuary · Washington · Nautical Charts · Virginia · United States · Maps · District Of Columbia · Harbors |
Licensing
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This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:27, 4 June 2018 | 11,601 × 8,566 (284.31 MB) | Fæ (talk | contribs) | LOC Maps https://www.loc.gov/item/87695742/ #4183 |
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Width | 11,601 px |
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Height | 8,566 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 8 |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 8,566 |
Bytes per compressed strip | 298,122,498 |
Data arrangement | chunky format |
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