An unidentified vehicle

If anyone's able to identify what kind of car this is I'd be most appreciative. The badge on the back is just a little unclear for me to read and I'm not able to identify it from the shape alone. I'm guessing that it dates back the the 1930s or 1940s, but that's about all I know.

To answer the question in your mind: I'm not sure why I didn't just walk up to the car and read the badge... I'd have to guess that I'm just terribly unobservant and never even saw the badge at the time.

Update: Kerry-Anne apparently did walk up to the car to have a look at the badge, and she says she's pretty sure it was a Citroen.