Joseph's Tomato Experiments

[loulac]

I do like your pictures. The model on the left reminds me of old times, when I was a kid that kind of lamps could be seen under spider webs on shelves in old barns. The last one I saw was in the house of a gold digger in a ghost town in California. Did my suggestion of a small British kerosene heater give you that idea ? American inventiveness and ability to find solutions will always impress me.