The house is awfully big, and I find it difficult to carry a machine up or down stairs, so we have upstairs and downstairs machines. Right now our upstairs machine is a Eureka Model 9. The downstairs machine is a wood handled Hoover. Don't recall the number, but think it is something like a...
Golly!
I thought that a "Vintage" Eureka would have to be a straight suction machine. ;)
Well, even so, yours seems to be in nice shape for a nearly forty year old appliance.