I recently acquired a vintage WILBUR B2 C2 2 quart fire extinguisher. I have been searching the web and have yet to come across another one like it. I have seen the 1 qt. but not a 2 qt. It has two cylinders and the nozzle swings out from between them. I would attach a pic. but do not how to do so on this site as of yet.

THank you for your help.