The LNER Encyclopedia

With a bit of help from some in the know, I have been able to identify the origins of this tender in use as a snowplough at Tinsley back in the 70s as a GNR Type B, however, I would like any further information on this tender if at all possible.
Such as
What type of locos could it have been attached to?
When was it converted to a snow plough and where would this have been this done?
When was it allocated to Tinsley?
What was its eventual fate?

Any help would be much appreciated

Good morning all

The Ivatt type B was the top of the range GNR tender.
It would have been attached to classes; C1, C2, K2, K3, O1, O2, and odd examples of other classes.

Earlswood nob