Your national marine sanctuaries protect natural treasures and historical artifacts – sometimes both at once! The steamship City of Washington ran aground on Elbow Reef in the Florida Keys on July 10, 1917. Today, the shipwreck harbors marine invertebrates, and provides shelter for fish and other animals. Now both a habitat and a relic of the past, the wreck is protected by Florida Keys National Marine Sanctuary. Learn more: &lt;a href="<a rel="nofollow" class="external free" href="https://floridakeys.noaa.gov/shipwrecktrail/cityofwashington.html">https://floridakeys.noaa.gov/shipwrecktrail/cityofwashington.html</a>" rel="nofollow"&gt;floridakeys.noaa.gov/shipwrecktrail/cityofwashington.html&lt;/a&gt; (Photo: Bill Goodwin/NOAA)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/44124469278@N01">National Marine Sanctuaries</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/onms/38741160925/">City Of Washington</a>