i don't have it anymore, but i had a variable shutter speed
falling plate camera. it took 9x12 plates ...
you loaded them all standing up in the back, with a spring putting
pressure on them ... clicked the shutter and then wiggled a knob to allow
the plate to fall to the bottom of the camera.
the shutter was a simple guillotine that flopped back and forth
with shutter speed knob that changed the tension on the blade.
i used to buy them and take the cobwebs out of the shutters, do a cla
and resell them. from time to time i would use them.
i still have a 4x5 version of the same camera called a "cyclone sr" ...
looks like this
haven't had a chance to restore it but will be lots of fun!
john