The Rogers came in two types, one with slope back tender and one with no tender. The tender one has a cab roof that hangs back further. Jack44's one is an early model without tender which I think was under the REA brand name. It has chrome plated wheels but later ones from Aristocraft had blackened wheels which I think tend to crud up more. The drives are interesting because each axle has it's own motor and gearbox therefore a good source for making frames with different axle spacing.
I'm not sure where they carried the wood or coal, I suspect it would be in a rear bunker. Some were used in short shuttle railways running in reverse therefore didn't need a a large fuel load.