PeterF wrote:Thanks - so now we have:
102s with the early autobrake (I've deleted the "1020" prefix):
2879
4744 (also typo'd as 4774)
5718
7553
12379
26029
30941
33389
Earliest 102 with the next version of brake:
63326
Now looking to narrow the gap between 33389 and 63326.
Looks like this is number 13798 ? Or maybe 12798 ?
I just thought it might reinforce the existing list whilst we look for the more important 'gap' ones.
https://www.ebay.co.uk/itm/HMV-His-Mast ... :rk:1:pf:0