Windsor Harbor Road Bridge, Spanning Rock Creek on Windsor Harbor Road, Kimmswick, Jefferson County, MO
Significance: Windsor Harbor Road Bridge has been placed on the National Register of Historic Places as the earliest known wrought iron span still extant in Missouri. Built for the city of St. Louis in 1784-75, it was slightly moved while a new bridge was being constructed in 1928. In 1930, it was dismantled and moved to Kimmswick.
Survey number: HAER MO-63
Building/structure dates: 1875 Initial Construction
National Register of Historic Places NRIS Number: 83001024