Asher - for some work i sanwiched negatives - heres one.
extract from looking for the wobble (1996) - selenium and gold toned silver print - Agfa MC Classic 118 Black & White Variable Contrast Fiber Base Double Weight - this was a working print - film would have been technical pan (35mm) rated around 25 iso - probably around 14.5cm wide printed. one of the images is of flowing water (you may not make it out to well - ) - the black dot is a fly - left in - i think it makes it! so only two exposures loking back the mojority of my film work was useing two negatives -
i am trying to remember the name of a german photographer who once use police images (or the process) to make strangely beautiful portraits. he lectured us in 1995 or so at GSA.
cheers