I also have just bought a Wheeler & Wilson Treadle D9 Made in Bridgeport Connecticut USA with a coffin top, no. 2997464 and it is a back shank the decals are a bit worn and it is black also needs a clean l have no instruction book l wonder if any one can help me as l also have come up blank on the internet as l need a threading diagramme and l would love to know how old it is
Thank you in antiscipation
Elsie Blight Australia