Here I would like to introduce my AIDA 237B. I received the lamp via a friendly contact in 2022. Unfortunately, the previous owner was unable to give me any precise details about its origin. I have not yet been able to find any further information about this model. It differs in details from the AIDA 245 and the Petromax 835. I would assume that it is an older version. The wheel on the door was unfortunately missing, so I made my own creation from an old 10p piece. AIDA 237B
