Mathematical Bridge Mathematical Bridge The Mathematical Bridge is the popular name of a wooden footbridge in the southwest of central Cambridge, United Kingdom. It bridges the River Cam about one hundred feet northwest of Silver Street Bridge and connects two parts of Queens' College. Its official name is simply the Wooden Bridge. It is a Grade II listed building. The bridge was designed by William Etheridge, and built by James Essex in 1749. It has been rebuilt on two occasions, in 1866 and in 1905, but has kept the same overall design. Although it appears to be an arch, it is composed
Kerne Bridge Kerne Bridge Kerne Bridge is a bridge, hamlet and local government ward in south Herefordshire, England. The bridge is about south of the market town of Ross-on-Wye and allows the B4229 road to cross River Wye from Goodrich to Walford where it joins the B4324 Ross-on-Wye to Coleford road. The bridge is Grade II listed, of national importance and special interest. The hamlet, which is within the parish of Walford, was originally known as ‘the Quern’, but later became named after the bridge which was built in 1828. Nearby is a picnic place and canoe launch site based around the