If you post any info you have then we can begin something more meaningful.
Søren, it may well be that I have a roll film back & some holders that will fit your Voigtländer, let me know what size does fit.
Originally Posted by Soeren
My (Currently only) Voigtländer holder marked "Voigtländer" is 151mm long and 101mm wide. Some more holders arrived today but thanks to this thread I identified them as Linhof holders, 141X101mm. Hmm So it seems I have 1 working holder and 4 extra sheaths. Talk about making every shot count