Osborn Engineering Co.

of Cleveland, Ohio
View Exhibit map

About Frank Osborn: http://www.structuremag.org/?p=930

46th Street Bridge (Ashtabula County, Ohio)
Consulting Engineer, 1896
Lost Pratt deck truss bridge over Ashtabula River on 46th Street in Ashtabula
Replaced by new bridge

Cherry Street Bridge (1914) (Lucas County, Ohio)
Built 1914
Bascule bridge over Maumee River on Cherry Street in Toledo
Open to traffic

CSW - Vermillion River Bridge (Erie County, Ohio)
Built 1902
Lost Steel arch bridge over Vermillion River on Cleveland, Elyria & Western Railway
Removed

Gates Mills Bridge (Cuyahoga County, Ohio)
Built 1959
Steel arch bridge over Chagrin River on Old Mill Road
Open to traffic

Miles Road Bridge (Cuyahoga County, Ohio)
Design, 1957
Open-spandrel arch bridge over Chagrin River on Miles Rd Cr 11
Open to traffic

Military Street Bascule Bridge (Old) (St. Clair County, Michigan)
Built 1913
Lost Bascule Bridge over Black River on I-94/I-69 Business Loop (ex-US 25, ex-M-25) in Port Huron
Replaced by new bridge

Portage Lake Swing Bridge (Old) (Houghton County, Michigan)
Built 1891
Lost Pratt through truss bridge over Portage Lake on Road
Destroyed by collision

U&MV - Herkimer Bridge (Herkimer County, New York)
Designer, 1902
Closed-spandrel concrete arch bridge over West Canada Creek on Trolley Tracks
Abandoned

Y Bridge (1902) (Muskingum County, Ohio)
Built 1902
Lost Closed-spandrel arch bridge over Muskingum River & Licking River on Road
Replaced by a new bridge