Phil,
That must have been hell to lug around. 
Very interesting though. I'm assuming young Gerhed crafted it?
Here I am, considering building my own 4x5 field camera, not much of a challenge by comparison. 
Bob,
Yes --crafted by myself.
Very cumbersome to haul around.
Took it down on The Mall once--
The camera only took about 50 pictures during it's lifetime.
Building a camera is a noble project--I would say.
A successfull camera builder and designer once told me
"light is very thin".--believe it & good luck !---Phil