This roll of Ilford FP3 Fine Grain Panchromatic film was found together with one of these Photavit V, so very likely that the pictures were taken with that camera, probably some time in the mid to late 1950s.
The photos show holiday photos of a sunny Mediterranean vacation in Nice, France. Ironically, we had booked a holiday there a few weeks after I received this film. At least now I can say that not much has changed!
The pictures were well exposed and sharp, showing what an excellent camera the Photavit was, as I already found out myself here. If you know anything more about the people in these photos, I'd be pleased to find out. There was another roll of film which appears to show more of the same holiday (see here), and yet another of perhaps another holiday here.