Looking in the Ref Gallery, these look like 110M lanterns, differing. The founts look similar to Nagel Chase, but the burners look Nulite, one I think came with a much used Nulite type generator, the other I put a new genny on it. Have had these three years. Off I go backpacking with Repo pup. Duane
As ever Nulite confusion again. The curved air tube lamp is model 110M and the other is I think model 310M. They are both with correct tanks. ::Neil::