LIST OF ARTICLES REQUIRED FOR MAKING AND USING AN INSULATED OVEN
Box.
Hinges.
Hasp.
Packing material, hay, excelsior, etc.
Portable oven.
Two or more stone slabs, or iron plates.
Cooking utensils, baking pans, etc.
Cloth for facing and cushion.
Nails and screws.
One dozen small rounds of tin about one inch in diameter.
One and one-quarter yards sheet asbestos (price about 20 cents a
yard).
The Fireless Cook Book A Manual of the Construction and Use of Appliances for Cooking by Retained Heat, with 250 Recipes · 第 388 / 472 题