<p>Main (1200-foot) lock at McAlpine Locks.
"Enid Dibert" (doc. # 1044131) departing lock, upbound. .
Swing span over small locks is visible above stacks.
Ohio River mile 607.
Louisville, Ky..
10-Mar-1999.
99c026.
.
</p>
Kodak 400NC, 6x9 cm, Epson V500, Vuescan, medium infrared clean.
<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/6640843331/">99c026_8mp: Enid Dibert</a>