Danilo wrote:
You didn't mention the film size your camera takes (620, 616, 827, blahblahblah). Your choice of film speed may well be restricted by what is still available, perhaps only one. Most likely it would be around ASA/ISO 100 to 200, which is fine for general use.
I sent a message to the owner of a similar camer to ask about speed, but he hasn't responded yet. If he doesn't, I will take your advice and exchange one roll I have for an ASA of 200.