I remember the bench style home made plywood 'toilets'. they were a long wooden trough (maybe 30'), covered by a plywood board with a hole cut in each 'dump spot' and a curtain in between each hole. A ten gallon tip bucket was located at the elevated end of the trough that would slowly fill up with water and then tip into the trough, washing all the 'used hoagies' down to the low end and into the open sewer drain.You had to time it so that you could sit down, do your business quickly and then exit the 'stall' before the bucket dumped or you'd get yer bum 'wet'. This was especially important if you were in a 'stall' on the lower end of the trough.
J
OH MY FREAKIN' GOD!!! That is the nastiest thing I have ever heard!!!!!!! BB