Bought an Aida No. 100 stove recently. This is my first venture into this style of stove. I cleaned it up and made a new cap gasket and NRV gasket. With a little advice I got it up and going tonight. It burned well at first, though I think I need to clean the vaporizer tip as the flame became more one-sided after about 10 minutes. I don't have a cleaning wire and am not sure what size it requires. Anyway, I've added a couple of photos below. There is the number 120 stamped into the bottom. Is this the date stamp similar to my Aida 1500 lantern? Those are dated WWYD, but day 0 wouldn't make sense, so that can't be correct. Anybody know how to determine how old this thing is? I'm thinking 1960's maybe??? Not a lot of available information about them. It's got a few dents, but overall I'm quite happy with it. It has what I believe to be Arabic writing on the fount opposite the AIDA NO. 100 stamp.