You ever notice how the smell is half the memory? That kerosene scent instantly takes me back to my grandpa's cabin, not just the dim light. Modern gear gets the job done but it strips away all the atmosphere.
That's so true about smell being the real anchor. It's not just the light from those old lamps, like fionaw42 mentioned keeping one around. The whole package of warmth, the soft hiss, and that oily smell builds a full picture in your head. Modern LEDs give you light but leave the room feeling empty, like a stage with no set.