Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More
Chicago & Northwestern Railroad Viaduct, Spanning Des Moines River at ...
Significance: This bridge is one of the last projects of noted bridge engineer George Morison, who died two years after the structure was built. The bridge was the longest and heaviest viaduct of its time, and... More