Bridge of Sighs (Cambridge) Bridge of Sighs (Cambridge) The Bridge of Sighs in Cambridge, England is a covered bridge at St John's College, Cambridge University. It was built in 1831 and crosses the River Cam between the college's Third Court and New Court. The architect was Henry Hutchinson. It is named after the Bridge of Sighs in Venice, although they have little architecturally in common beyond the fact that they are both covered. The bridge, a Grade I listed building, is one of Cambridge's main tourist attractions and Queen Victoria is said to have loved it more than any other spot in the city.
Anamosa Limestone Anamosa Limestone Anamosa Limestone or Anamosa Member is a dolomitic limestone quarried out of Stone City, Iowa, which is located along the Wapsipinicon River about two miles west of Anamosa, Iowa. It is distinguished by its uniform texture, color, and banding, its durability and most of all by its distinct planar and undulating varve–like laminations. This distinctive stone forms part of the Gower Formation, the youngest Silurian strata in Iowa. The Gower is overlain unconformably by a mid–Devonian formation. The color classification is Buff, which is described as a warm shade of light to moderate gold. Anamosa Limestone has been