NOTES: It was built on the "Panopticon" design to enable the "separate system" to be used for 700 prisoners in individual cells, each with toilet facilities. The main part of the prison, having 4 wings radiating from the centre, was for male prisoners with a smaller separate building for females: two further wings were added in 1856.
NOTES: The High Level Bridge was designed by Robert Stephenson and built in 1845-1849 for the York, Newcastle and Berwick Railway. This is the first major example of a wrought iron tied arch or bow string girder bridge. It links Newcastle-upon-Tyne with Gateshead on the south bank of the River Tyne. Built to facilitate the passage of ships along the Tyne, the swing bridge replaced an earlier Georgian stone one and opened in 1876. It was designed by the engineer John Francis Ure while the ironwork and machinery was supplied by G. Armstrong and Co. of Elswick.