mickoo
Western Thunderer
Image 2054, A4 heading south, it's 60001 -09 to choose from with a beaded corridor tender and 4'-3" handrails.
Only one engine in that group on that date had that type of tender, 60007 Sir Nigel Gresley with 1928 corridor tender (Ex A3) #5324.
Image 2055 has a streamlined non corridor tender, I can't see the handrail length but on the given date there's a handful to choose from, 1,2,3,6,16,18,19,20,23,26 but it's a two word name and quite short so that narrows it down to 16, 18, 23 and 26.
It does look like the forth digit is a 2 so you're choices are 23 or 36, if you could see the hand rail length then you'd be able to choose between the two as they were one from each batch.
Only one engine in that group on that date had that type of tender, 60007 Sir Nigel Gresley with 1928 corridor tender (Ex A3) #5324.
Image 2055 has a streamlined non corridor tender, I can't see the handrail length but on the given date there's a handful to choose from, 1,2,3,6,16,18,19,20,23,26 but it's a two word name and quite short so that narrows it down to 16, 18, 23 and 26.
It does look like the forth digit is a 2 so you're choices are 23 or 36, if you could see the hand rail length then you'd be able to choose between the two as they were one from each batch.