‘Air? It insulates only in a sealed space. If there's a crack the heat just goes swooshing out! “The floor and door pulling out on a dolly? Great, Wonderful." "Do you have to have the floor on a dolly? Couldn't you just make it a shape that's easy to load?" "A cube is the best shape," "We'll tool the wheels so that they fit exactly on rails made of angle iron," "I'm doubtful about those tooled wheels. I'd rather see ordinary flanged wheels on railroad type rails." "The flue under the floor on the dolly? Ingenious! Just make sure the bricks overlap where it joins the flue in the wall -a projection on one that fits into a gap in the other," “Projection? Fitting in? Oh, don't worry about that. It will be all right just butting, " “Look: This works out perfectly without cutting a brick." “But it brings the burner port right against the door." “Oh, that's all right. Don't worry about that, Just use Mo- flint bricks there. "Right against the door? You'll burn hell out of your decor: "The burners opposite each other? Oh, no ~- stagger them or they fight each other. " “Are you sure he's not just being overly technical? But -.* 7% ---that means we have to tear all the walls down - again:" Ruth Meechan Ze