Wisconsin - Minnesota Interstate Highway Bridge on 12. An air view of the entire bridge looking north, or upstream. The old toll bridge and the Omaha Railroad Bridge in the background. Minnesota's shoreline to the left of the picture. Construction of the almost half-mile long bridge across the St. Croix River is nearing completion, 5/22/1951. (Photo by Bureau of Public Roads)

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Size: 5181px × 3599px
Photo credit: © RBM Vintage Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1951, bridge, building, construction, crossing, highway, infrastructure, minnesota, river, wisconsin