File:Tidal Indicator Delaware River ca1897.jpg
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Size of this preview: 580 × 600 pixels. Other resolutions: 232 × 240 pixels | 464 × 480 pixels.
Original file (800 × 827 pixels, file size: 199 KB, MIME type: image/jpeg)
Summary
| Description |
English: Tidal Indicator, Delaware River, Delaware. At the time shown in the figure, the tide is 1¼ feet above mean low water and is still falling, as indicated by pointing of the arrow. Indicator is powered by system of pulleys, cables and a float. |
| Date | |
| Source | Report Of The Superintendent Of The Coast & Geodetic Survey Showing The Progress Of The Work During The Fiscal Year Ending With June 1897 (p. 483) |
| Author | Superintendent Of The Coast & Geodetic Survey |
Licensing
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This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2012-03-01 15:10 | 800×827× (203540 bytes) | Palmeira | {{Information |Description = Tidal Indicator, Delaware River, Delaware. At the time shown in the figure, the tide is 1¼ feet above mean low water and is still falling, as indicated by pointing of the arrow. Indicator is powered by system of pulley... |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:15, 21 March 2016 | | 800 × 827 (199 KB) | wikimediacommons>FastilyClone | Transferred from enwp |
File usage
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