Portland Canal at 18th St.
<p>Observation deck under construction atop old bridge pier dating back to 1856 (see <a rel="nofollow" class="external text" href="http://www.lrl.usace.army.mil/Portals/64/docs/Ops/Navigation/TriumphAtTheFalls.pdf">(PDF)</a>, p. 98).
At that time, the canal was less than 100 feet wide. (It has since been widened to 500 feet.)
Workers are getting ready to install frames for outer screen.
</p><p>Ohio River mile 605.
Louisville, Kentucky.
11-Dec-1998.
File # 98l032.
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Kodak Portra 160NC, 6x9 cm.
</p>
Epson V500 scanner; Vuescan software.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/70020260@N04">William Alden</a> from Louisville, Kentucky, USA
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/bill_alden/6609394797/">98l032_8_megapixels: construction of 18th St. overlook</a>