1876 の陸橋の Genesee の川の Portage アメリカ工学 Old Antique Historical Victorian Prints Maps and Historic Fine Art ----------. 1876 Viaduct Genesee River Portage America Engineering A Double Page From The Engineering Journal An Illustrated Weekly Journal. Dated 1876 Edited By W.H. Maw And J Dredge. Contains Information On Road And Rail Bridges, Structural Engineering, Torpedo Launchers, Boats, Machines And Many More Engineering Works.Each Page Is Approx ( injcluding margins as shown ) 13X19 Inches (340X480) All Are Genuine Antiques And Not Modern Reproductions.