Interesting looking prototypes.
I have long been fascinated with the tiny NG-16 Garratts used on the WHR and in SA.
In looking at the images posted in the Dbl Farlie thread, it looks like the Kitson-Meyer locomotive has a long, rigid frame, unlike the Garratt which has a frame to supports its boiler suspended on two pivoting engines.
Which end for the engine does the Kitson-Meyer design pivot? Are the pivots located at the end of the frame, say where the cylinders are, roughly, or are they at the other end.
This is a fascinating design.