Look at Alexander Scale Models.
Tomar has been sold to a west coast company
Alexander has the haunted house, school house and soon the B&O tower on sales
In the Stewart line there are many castings in N and HO
attached are some of the first models he has made.
Alexander Scale Models will soon come out with the old Stewart 1/87 diacast Euclid scraper.
This appears to be the early 1950 model S7 Euclid scraper.