This plaque was erected by the residents of Yarm in 1925 on the 100th anniversary of the Stockton and Darlington Railway.

It lists the residents of Yarm involved. Thomas Meynell (Chairman), Benjamin Flounders,(a quaker industrialist) Jeremiah Cairns (listed as Meynells steward and agent), Richard Miles (a quaker lead agent) and Thomas Miles.
A engraving of ‘Locomotion No.1’ is at the top.