Trevor Mann and Peter Fidczuk identify this wagon as being a 1966 conversion of either plate, double bolster or tube wagons built between 1928 and 1936. The conversions were undertaken by W H Davis and numbered 74 in total.
The wagons were used for carrying cut timber between the east cost ports and the Ashworth Kirk premises at Colwick, Notts.
Withdrawal took place in 1971-72.
HTH,
James