My newest find is a 1950 Ford Tractor.
It has a Flathead 4 cylinder motor.
Looks like I have to find a water pump for it
because I don't see any flow in the radiator.
I have never worked on a flat head before
so I don't know much about them.
I look for a thermostat housing but could not
find one. The top radiator hose goes to a pipe
that is cast as part of the head.
The guy I got it from say's he has a parts catalog
for it. So I'll see if the have a manual for it as well.
The guy has one like mine but it a 1947.
Here a link with a short video of it.

https://www.flickr.com/photos/kurtvara/15302115806/