Defense gov News Photo
by Oliver Brandt · Aug 13, 2004 · 813 views
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Petty Officer 3rd class Ryan Pritchard looks through the center of a Fresnel lens while testing a new lamp to ensure it is working properly in the lighthouse at Naval Air Station Pensacola, Fla., on Aug. 13, 2004.
| Tags: | 2004 august lighthouse fresnel lenses pensacola light |
| Credit: | Gary Nichols, U.S. Navy (Public domain) · source |
| Uploaded: | Aug 13, 2004 |
