Camp Oven
The camp kitchen or camp oven is made with two lines of soda bricks, stones, or thick logs flattened at the top, about six feet long, slightly splayed from each other, being four inches apart at one end and eight inches at the other. The big end should be towards the wind, so that a sort of tunnel is formed in the big end at windward. Start your fire and the draught will carry the heat along the tunnel.