Blackett, Wylam and Company

Blackett, Wylam and Company. It was a prominent coal mining enterprise based at Wylam on the north bank of the River Tyne in Northumberland. Founded around 1748 by Christopher Blackett, the company operated several important collieries and became a seminal site in the early development of the steam locomotive. Its operations and pioneering engineering work laid foundational groundwork for the railway age, before its assets were ultimately integrated into the North Eastern Railway.

History

The company's origins trace to the mid-18th century when landowner Christopher Blackett began developing coal mines on his estate at Wylam. The venture was part of the rapid expansion of the Great Northern Coalfield to fuel the growing industries of Newcastle upon Tyne and beyond. For decades, the company transported its coal via the traditional method of horse-drawn wagons on wooden wagonways to the River Tyne for shipment on keels. A significant turning point came in 1805 with the opening of the Wylam Wagonway, a more robust iron-plated railway. Under the direction of Blackett's son, also named Christopher Blackett, the company commissioned experiments in steam traction, leading to the construction of pioneering locomotives. The firm continued its mining and railway operations until the widespread consolidation of the region's railways, culminating in the absorption of its lines by the North Eastern Railway in 1862.

Operations and collieries

The core of the company's business was the extraction and transport of coal from its network of collieries around Wylam. Key mining sites included the Wylam Colliery itself and the Dipton Colliery, which tapped into valuable seams like the Bensham Seam. The coal was primarily destined for the lucrative London market, known as sea-coal, shipped from the River Tyne. The company's private Wylam Wagonway was a critical piece of infrastructure, originally laid with cast iron plates on wooden rails. This railway connected the pits to the stathes at Lemington on the Tyne. The efficiency of this transport link was vital for commercial success, competing with other major coal owners on the Tyne such as the Grand Allies and the Losh, Wilson and Bell partnership. The wagonway's upgrade and subsequent locomotive trials were direct responses to the high cost of horse power and the need to move larger volumes of coal.

Locomotives

The company's most enduring legacy is its crucial role in the early development of the railway locomotive. In 1812, manager William Hedley, engine-wright Jonathan Forster, and foreman smith Timothy Hackworth began experiments to prove a smooth-wheeled engine could gain sufficient adhesion on smooth rails. Their trials led to the construction of the first successful locomotives at Wylam, pre-dating George Stephenson's Blücher. The most famous engines were Puffing Billy and Wylam Dilly, built around 1813-1815. These locomotives, with their twin vertical cylinders and cog-driven wheels, worked reliably on the Wylam line for decades. Although the original line's weak track initially required the use of a mechanical "leg" to propel the engines, the success at Wylam directly influenced subsequent designers like George Stephenson and demonstrated the commercial viability of steam haulage for colliery railways, contributing to the triumph of the Stockton and Darlington Railway.

Significance and legacy

The significance of the company extends far beyond its coal output. It served as an essential proving ground for foundational railway technology, bridging the era of stationary winding engines and the modern steam locomotive. The engineering work of William Hedley and Timothy Hackworth at Wylam provided critical empirical evidence that overturned the prevailing theory of the time, associated with figures like Richard Trevithick and John Blenkinsop, that cog-and-rack systems were necessary. The survival of locomotives like Puffing Billy, now displayed at the Science Museum in London, and Wylam Dilly, at the National Museum of Scotland in Edinburgh, underscores their historical importance. Furthermore, the company's railway infrastructure formed a key part of the early network that was later integrated into the North Eastern Railway system, shaping regional transport.

Notable people

Several key individuals were instrumental in the company's operations and technological innovations. Its founder, Christopher Blackett, established the mining enterprise. His son, also Christopher Blackett, was the proprietor who authorized and funded the locomotive experiments. William Hedley, the viewer (manager), was the central figure in conceiving and overseeing the construction of the first locomotives. Timothy Hackworth, the foreman smith, played a hands-on role in building the engines and later became a renowned locomotive engineer for the Stockton and Darlington Railway. Jonathan Forster was the engine-wright who worked closely with Hedley. Additionally, the young George Stephenson, while employed at the nearby Killingworth Colliery, is known to have studied the Wylam engines, and his son Robert Stephenson would have been aware of their fame as he developed the Rocket.

Category:Coal mining in Northumberland Category:History of Northumberland Category:Defunct mining companies of England Category:Companies established in the 18th century Category:1862 disestablishments in England