I agree with Vlad that this camera of Jacques is an interesting discovery because of the instructional plate.
The instructional plate looks authentic to me, and the way it is attached indicates that it was added to a factory base-plate. Very possibly a special-order for a small number of cameras, since we have not seen it before.
It is hard for me to believe that this camera was a replacement for a damaged camera and that the instructional plate was added for no reason!
This is why I am thinking that during this Soviet pre-WWII period, when an official agency or branch / department of the military requisitioned cameras from FED, the order was numbered differently than those cameras that were meant for civilian use.
So, maybe an official agency ordered a small number of cameras with the instructional plate, for their specific needs, and they were numbered in this different manner.
Regards, Bill
07/27/2018 14:44














