So, it is definitely Vienna some time on or after April 2, 1938. I am pretty sure I bought the FILCA cassettes from someone in Austria. The third frame is in fact only half a frame as the film was torn at that point. It shows a stocky man in jackboots and plus fours talking to an equally stocky woman leaning on a charabanc in a cobbled street. I haven't posted it because the neg is badly scratched and their heads and shoulders are cropped out of the picture. On closer inspection it looks like the exposed roll of negatives was being used to practice film loading as the images extend into the tongue that fed into the spool. This explains the scratches. Thanks for all your interest, it's just a shame there wasn't more left on the roll! Simon