A10 Brake Levers at the wheel hub; dimensions

[Wakeman]

I am trying to sort out my collection of brake levers for A10's, those at the wheel hub. I am seeking information on the dimensions of the following levers: 1958 front brake P/N 42-5854, 1958 rear brake P/N 42-6317, 1963 front brake P/N 42-5886, and 1963 rear brake P/N 42-6353. Any dimensions will help.... hole centers distance or overall lengths.