Thompson Covered Bridge, West Swanzey, NH

West Swanzey / Thompson Covered Bridge

Sorry about the reflections. I wasn't using a lens hood and this is what happens.

The West Swanzey Covered Bridge, AKA the Thompson Bridge, was built in 1832 by Zadoc Taft for the princely sum of $523.27. Zadoc isn't a name you see every day. He's not even the most famous Zadoc Taft -- that honor goes to renowned sculptor Lorado Zadoc Taft.

Our Zadoc Taft, though, was a local boy, born, raised and died in the area. The Register of Historical Places entry for this bridge lists Taft as a master workman, but by the 1850 census, he called himself a blacksmith. Further information about Z. Taft isn't easily found; there was a Revolutionary War soldier by that name who lived in southern Massachusetts near where I grew up, apparently unrelated, and another around the same time who ran a mill in Bennington, Vermont, where my sister went to college. That could conceivably be the same person, as Richmond and Bennington were probably within a few hours travel by train, but it seems unlikely.

The Thompson Covered Bridge crosses the Ashuelot River, connecting the town of Swanzey with the village of West Swanzey. It's a two span, 155 foot long, single web Town lattice bridge. The sides are open and use the beautiful Town lattice as a decorative element. There is a sidewalk on the south side of the bridge; there apparently was another on the north side when the bridge was built. It's not known to me what happened to it.

By the early 1970s, increasing traffic was taking a toll on the wooden bridge. Although there is now another bridge nearby to carry trucks, buses and other heavy traffic, in the 70s the weight limit was six tons. School buses would drop their kids off on one side of the bridge, drive to the other, and weight for the kids to cross the bridge, board the bus, and continue on its way. Currently, the bridge is signed for only three tons of traffic -- one car at a time on the bridge's single lane.

The Thompson Covered Bridge is #5 in the southern New Hampshire covered bridge registry. Of all the covered bridges I've seen here in New England, this is the most beautiful and best preserved. It looked substantially similar to this in 1832, 180 years ago. Zadoc Taft should be proud.

Contoocook Railroad Bridge, Contoocook, NH

Contoocook Covered Bridge

The Contoocook Covered Bridge, crossing the Contoocook River in the Contoocook village part of Hopkinton, New Hampshire, bills itself as the "oldest surviving covered railroad bridge in the world". That's a lot of qualifications, but it's still an impressive piece of covered bridge history.

Constructed in 1889 on the piers of an earlier bridge, it was built at a time when New England was turning to iron bridges, such as those built by the famous Berlin Iron Bridge Company. Its relative newness could be responsible for its longevity, maybe.

This bridge was probably designed by the Boston & Maine Railroad engineer Jonathan Parker Snow and built by carpenter David Hazelton. The B&M railroad used wooden bridges long after most other railroads had moved to iron.

Tradition. It's New England!

Double Town lattice

The Contoocook covered railroad bridge sports a rather unique double Town lattice construction, with a second lattice bolted to the outside of the first. This probably helped take the weight of trains as they came through to the nearby depot. I have not seen that in any other covered bridge, but Wikipedia claims it wasn't uncommon in northern New England and a few other examples survive to this day.

This bridge was used as a working railroad bridge to 1962, weathering a number of disasters, including the 1938 hurricane that nearly wiped out Providence, Rhode Island. Between 1962 and 1990 it was used as a warehouse. In 2006, the National Society for the Preservation of Covered Bridges paid for some necessary upgrades, and in 2010 the NH Department of Transportation modernized the lighting and fire suppression system -- you can see the red fire alarm button midway down the bridge wall in the picture above.

Portal to Contoocook Covered Bridge

I used to live twenty miles from this bridge when I was a kid, but I didn't know it even existed until a couple weeks ago. Used to ride to Hopkinton on my bike a lot after they built this really nice bike path that follows Interstate 89 north. But it would have been being used as a warehouse back then, anyway. The pictures on the Library of Congress website (which is down at the moment, so no links) show it filled with junk. Now it stands as the centerpiece and symbol of Contoocook village.

The bridge isn't hard to get to; if you're anywhere in the Concord, NH area, get to I-89, go north to route 127 and follow the road into Contoocook. There is parking available both at the adjoining depot and a restaurant on the other end of the bridge.

Coombs Covered Bridge, Winchester, NH

The Coombs Covered Bridge crosses the Ashuelot River

I didn't even know this bridge existed. I'd planned my trip to New Hampshire to pass by a couple covered bridges in Massachusetts (the Eunice Williams Bridge in Greenfield and the Burkeville Covered Bridge in Conway), but hadn't even checked to see if I'd be passing any such bridges in New Hampshire. No worries, though -- NH wasn't going to let me stay ignorant. Signs on Route 10 called me out to bridges again and again. The Monadnock area has seven covered bridges -- the Coombs Bridge is #2.

This bridge was built in 1837 by Anthony Coombs Jr, whose father, Anthony Coombs, was a Massachusetts expatriate who settled in Winchester after the Revolutionary War. Coombs lived just past the bridge.

After deteriorating to uselessness, in 1964 the bridge was extensively repaired and in 1967 completely renovated, with a new tin roof, beams, and sidings. Nonetheless, the bridge still appears today much as it did in 1837. A hundred and fifty years ago, if you'd looked down the river in the month of May, this is what you'd have seen. Well, except that in the nineteenth century, most of New England was deforested and given over to farms, so it's likely there would have been a lot fewer trees. New England is more covered with forest now than it has been for hundreds of years. Urban sprawl, however, is cutting into the forests once more, and this is the kind of growth from which forests find it hard to recover.

Portal to the Coombs Covered Bridge

The split granite abutments for the bridge are fitted so closely that there is no need for mortar. The truss work is in the patented Town truss style, instead of the more common Howe truss. The designer, famed Connecticut architect Ithiel Town, licensed his patent for two dollars a foot; this 118 foot bridge would have cost $236 to license. Town's design was also used for the West Cornwall Covered Bridge and the Bull's Bridge, both in Connecticut.