Just really staring out with modeling. I have noticed and heard people talking about different A4 tenders, besides the corridor/non-corridor. I'm slowly working on gathering up the six A4's in preservation (by not buying all of the Great Gathering/Goodbye locos). So far I have R3676 LNER Mallard, R3197 Dominion of Canada, and R2535 Woodcock. I also have R3771 LNER Bittern and R3737 BR Blue Mallard on pre-order.
I'm planning on renumbering Woodcock to Union of South Africa, and BR Blue Mallard to Sir Nigel Gresley. I still need to buy one for Dwight. I also plan on buying LNER Kingfisher, re-numbering it, and adding the silver trim to make Golden Shuttle.
My question is, how can you tell the difference between the right era tenders? Would these models work for what I'm trying to do?