For those of you that wanted to see a bit more detail about the apparent
Singer tandem on French ebay, you can see some more detailed photos that
were sent to me by the seller here:
http://www.wooljersey.com/
He also provided me with some measurements too:
the brakes are marked: BTF5666 The saddles are both branded prima (they have both been changed) There is an eccentric on the front BB, although it isn't properly adjusted at present The tires are 650B but he presently has fitted some 650-B The seller is not able to recognize the brand of the rims, all that is discernable is the word Champion, perhaps Super Champion? The pilot frame is 56 cm C/T The stoker frame is 50 cm C/T The hubs have been painted black obscuring the brand name