Image:Bollman-bridge-2.jpg

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Bollman Truss Railroad Bridge at Savage, Maryland. 39°8′5″N, 76°49′30″W Paired end posts at mid-span showing connection of diagonal tension members with anchor casting. Image cropt from an Historic American Engineering Record photograph by William E. Barrett, October 1970 (No. HAER MD,14-SAV,1-7).[1]

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current01:32, 2 April 2006442×588 (78 KB)Eoghanacht (Talk | contribs) (Bollman Truss Railroad Bridge at Savage, Maryland. {{coor dms|39|8|5|N|76|49|30|W|}} Paired end posts at mid-span showing connection of diagonal tension members with anchor casting. Image cropt from an Historic American Engineering Record p)

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