Quote Originally Posted by Photo Engineer View Post
Answering a few questions here:

1. Yes it is a potato ricer. I thought I had mentioned that. Sorry. At Kodak we used heavy duty versions.PE
I think there are photos of such a device, mounted on a post, in Baker. Here, I thought they were custom manufactured devices.

For my money, this is the most interesting forum going here right now. Thanks to all who have contributed!!