Quick question on Straight Bach 42 Measurements

[MrHCinDE]

Does anyone have a late 80s (in case it changed over time) straight Bach 42 to hand? Mine is away for some work and I'd like to know what the centre-to-centre distance between the two bell braces.

Also, if someone has it, what is the distance from the end of the hand slide receiver to the centre of the first brace?

Similarly, the distance from the end of the tuning slide receiver (on the gooseneck side, i.e. smaller diameter) to the centre of the brace between the gooseneck and bell.

Thanks in advance!