DISRAELI DOCUMENTS
My random translations of the photo captions, clockwise from top left are:
I think that the correct labels might be:
Browse associated derailleurs.
Campagnolo Sport (1013 1960? version)
Campagnolo Sportman 1961?
Campagnolo Valentino G. S. 1964?
Campagnolo Valentino Super (2150 1st style) 1966?