RIA: Odd Iver Johnson Prototype .32s (Video)

These unique and unmarked prototype .32 ACP pistols are apparently Iver Johnson prototypes – and I can’t find any information on them beyond that description from their consignor. One is a simpler example in the white, and the other is a more developed example with both a manual safety and an unusual style of grip safety. If anyone has any further information on these, I would be interested to hear it!