I bought some rust on the weekend most of it was for the smithy. Some just to recycle the metal. After a bit of a wire brushing some will actually get put back into use. I also got these two little folding rules. I initially thought they were both the same but on closer inspection one is a O.Fisher England and the other is as I expected a Rabone with a leather sleeve. It was until I was playing with it and turned it over whilst full expanded that I saw the McPhersons on the middle section. So I am extra happy with it now.