Benwell Fishery is shown on Bowman’s survey of 1839, the Tithe Map of 1843 and the 1st edition Ordnance Survey map of 1864. It is possible that this site is the continuation of the medieval fishery first documented in 1472 (HER 12289). Ferrier notes that the site was owned by William Ord but leased to Ralph Hopper c. 1827 to c. 1843. Ward's Directory of 1850 notes the chief tenant as Christian Reid and its annual rent in 1851 was listed as £50. An advert in the Newcastle Courant offering the sale of the lease of "Fishery House" indicate that some of the Hopper family remained as tenants as late as 1856.
In 1870, the site was identified as Benwell Salmon Fishery in another advert in the Newcastle Courant, located “on the north bank of the River Tyne for a distance of nearly four miles from Scotswood Burn in the west to Skinner Burn to the east”. By this period, the main tenant was Anthony Teasdale but the 1871 Census identifies Thomas and Elizabeth Archer, as well as their five children, inhabiting the property. By 1882, the tenancy changed again with George Beveridge listed as primary tenant.
The site was sold to Armstrong Whitworth & Co to allow expansion of their Elswick Works and the fishery was demolished as depicted on the 2nd Edition of the Ordnance Survey, which was revised in 1894.

Benwell Colliery, West Pit (Coal). This is just shown as an Old Shaft on the 2nd edition Ordnance Survey. Benwell Colliery opened in 1766. There were three other pits - Beaumont Pit (HER 4107 - opened in 1809), Charlotte Pit (HER 4081 - opened in April 1766) and Edward Pit (probably HER 4068 - opened in 1809). The Colliery was owned by W. Cochrane Carr Ltd and from the 1930s, the Elswick Coal Company Ltd. Steam engine and pit shown on Plan of Andrew Bowes Estate, 1811.

A Wagonway, marked as Old on the 1st edition OS mapping, so was out of use by 1858. Tomlinson records that the first self-acting plane (used gravity as motive power) in the North of England began working at Benwell in 1798. The waggons descended from the colliery to the staith, a distance of 864 yards, when lowered with a plummet weighing 16.5 cwts, it hauled up the empty waggons. The High Main Seam outcropped in Benwell on the slope towards the River Tyne allowing easy winning and transport of the valuable house coal. By the 1620s, the manor contained one of the greatest collieries in the coalfield. Shallow pits near the river were nearly all worked out by the 1630s and exploitation of the High Main coal moved upslope and required deeper pits. The colliery was wet and in the 1670s was drowned. Introducing newly developed pumping engines to dewater the mines, Montague and Baker re-opened the colliery in the 1700s. A waggonway serving the colliery is mentioned in 1708, but flooding seems to have soon closed it again (Turnbull 2009, 117-119). In 1762, William Brown of Throckley, probably the most successful mining engineer of his day, constructed a powerful pumping engine for Benwell allowing the colliery to re-open. The Beaumont Pit was sunk in the mid 1760s and opened in 1768, working the deep Beaumont Seam.

Surface arrangements at the mine are shown on maps of 1811 and 1826 (Turnbull 2009, 119). An inclined plane ran south towards the River Tyne from Charlotte Pit. A branch line to Aubone Pit ran to the east (route 96) with a longer western branch to Delaval Pit beyond Beaumont Pit. Lines to staiths curved down to the riverside a little way to the east of the incline. The 1826 map extends the view of the waggonway to the north, showing Edward Pit which was served by a line running up from Charlotte Pit across the West Road and through the site of the Roman Fort of Condercum. In 1844, Hair noted that at Benwell: 'The coals are conveyed by inclined planes from the pits to the staiths, where they are put into keels to be carried to the ships lying below Newcastle Bridge and at Shields. The first drop used for lowering the wagons down to the ships and keels was erected here in 1808' (Hair 1844, 27).

Charley Pit (Coal). This is named as the Charlotte Pit on the 2nd edition OS mapping. Opened in April 1766 as part of Benwell Colliery, owned by W. Cochrane Carr Ltd, and from the 1930s by Elswick Coal Company Ltd.

This Coal Shaft is marked as ‘Old’ on the 1st edition Ordnance Survey plan, indicating that it was probably out of use by 1895.

Benwell Turnpike toll house on the Newcastle to Carlisle road is not shown on the 2nd edition Ordnance Survey plan, so was probably out of use by 1895.

Throckley Turnpike toll house on the Newcastle to Carlisle road is not shown on the 2nd edition Ordnance Survey plan, so was probably out of use by 1895.

Historic Ordnance Survey map evidence shows the location of Benwell High Reservoir.

North Elswick Pit (Coal). Part of Elswick Colliery (HER 4098). Opened before 1828. Owned by Elswick Colliery Company and then Elswick Coal Company Ltd. There were 2 other associated pits - Mill Pit and Wortley/Engine Pit, which was sunk in 1805.

Cowgate Windmill (Corn) is marked on the 1st edition Ordnance Survey plan, but is not shown on the 2nd edition plan, indicating that it was probably out of use by 1895.