I was pretty happy with this score. This is only a small sample of what I found, the other things including a working amplifier, some old glassware and a few other things.
The camera on the left is a cold-war-era 35mm movie camera, that was even still attached to the bottom piece of the packaging it came in. Looks like its never been used.
The middle is just an old film camera, from probably the early 2000's.
On the right is an old Polaroid camera, also in fantastic shape.
The movie camera appears to work, as it only cranks and has no electronic parts. But I can't figure out how to put batteries in the Polaroid to test it. The film camera uses a rechargeable battery, but might take AA's.