Historic Infrastructure: Reservoir and Filtration Plant, Aberdeen Proving Ground, Maryland
(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/en_US/all.js#xfbml=1&appId=131733823518196"; fjs.parentNode.insertBefore(js, fjs); }(document, "script", "facebook-jssdk")); Reservoir and Infiltration Plant, Aberdeen Proving Ground. Circa 1918-19. The Filtration Plant is in the foreground of the large tank serving as... Read More










