MR water tank stone kneelers.
These stone brackets are used to support the stone base on Midland Railway water tanks.
Each sprue has 20 "kneelers". 2 sets are required (40 kneelers) for a 13 x 5 panel tank.
The design is based upon the 1912 water tank installed by the Midland railway at Chapel-en-le-Frith. This feature can also be seen on many Settle-Carlisle water tanks such as at Settle and Garsdale stations