I'll bet i get the spelling wrong but i think that is a Rouwa/Roora Hopper built by whatever the right spelling Iron Work's in Ill? In the GM shop's we had many usually used with a forklift.Usually used for scrap but we used them for sand/gravel/and cement/concrete in the plant.Over the years at chevy i have hauled thousand's of yards of cement/concrete in them.Bud.
Now there's a TT being used as a TT was meant to be used! 100% functional, no frills at all.
Thanks for a very neat photo, Jay!