Quote - Just FYI... the equipment you have posted is from the SILENT era. Sound cameras were much more bulky, being basically enclosed in a sound-proof case.

(Sorry, my background from teaching cinema history is showing!)

 

You don't think the camera shown could pass for a Mitchell NC 35mm  (apparently the standard studio camera for the period) or--viewed side-on-- a Technicolor?  A Mitchell BNC (an NC in a "blimp" casing to dampen the camera noise) would be slightly more bulky, but would likely be what would have been on most sound stages.  Sadly, the only thing I don't know is where to find a 3D model of that.