Made of paper-covered boxes:
There were pebble rocks upon it,
Caverns where Big Box Chief hunted.
FORT BOX
Material Required to Make a Box Fort: a deep, square box with its cover. A round hair-pin box and a spool will make a cannon for the fort.
Would you like to make a fort for your leaden soldiers? Shall I tell you how to do it? If your soldiers are small, a box three inches deep may answer for the building. Its cover forms ramparts of the fort.
To start the building of your fort, turn your box over upon its rims so that its base becomes the top of the building. Take the box cover off and lay it aside.
Find a pencil and mark the openings for guns. They are made like windows upon the box front. Draw each about a half-inch square, and use your ruler to make each opening even. Cut these squares out, if you wish. They may also be painted black, should you prefer not to cut them out.
To add ramparts to the building, take the cover of your box and make a pencil mark upon its rim every half-inch all the way around. Cut sections from the rim, as marked, every other half-inch. Turn the box with its rim upward and glue it to the top of your box. (For making ramparts, see [Diagram Three], page 172.)