Claud Butler catalogues needed

[Peachy!]

Hello, having just plugged the 1960 gap in the http://nkilgariff.com/ClaudButler.htm Claud Butler catalogue collection, (in the process of being uploaded) I thought I'd ask again if anyone out there could have a check through their old collections of brochures and leaflets to see if they have any of the following;
1937,
1946,
1950,
1973, 1974, 1975, 1979
1980, 1983