Very similar to my Kenmore version from 30's to 50's. I refurbished it except I need to get a board plane and sand it and cut with a band saw to cut side housing of the underside of the vacuum.
Not a bellow sweeper. It's a friction sweeper. It has a ack bumper it's not on because it flexes the wood and the sweeper doesn't work.
I'm tired hopefully that makes sense