Designed, patented, and built by Thomas W.H. Moseley, this arched 96-foot span bridge preceded by years the standard use of wrought iron for bridges. For the first time in the United States, Moseley incorporated the use of riveted wrought-iron plates for the triangular-shaped top chord.
Merrimak

YearAdded:
Image Credit:
Courtesy Wikicommons/Elizabeth Thomsen (CC BY-SA 3.0)
Image Caption:
Moseley Arch, Merrimack College, North Andover, Massachusetts
Era_date_from:
1864
1998
Innovations

Designed, patented, and built by Thomas W.H. Moseley, this arched 96-foot span bridge preceded by years the standard use of wrought iron for bridges. For the first time in the United States, Moseley incorporated the use of riveted wrought-iron plates for the triangular-shaped top chord.
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