Greetings everyone! I've just started machining these wheel castings, I've got four of them and (I think) they will end up under some sort of 16mm scale locomotive, maybe a light railcar for inspection purposes or something.
My question is: Can anybody identify the maker? They are 1.450" diameter, have 'T15' cast into them, and are, I imagine, what LBSC would have called 'good, grey cast-iron', as they machine beautifully.
I can't for the life of me remember where I got them from, possibly a steam fair or similar: I'm in the habit of buying any little thing like this that grabs my attention.
The picture shows one of the wheels before I started machining; you can see how clean the casting is, with no tidying needed.
Thank you!
John.