M. I. R. Polkinghorne, Toy-Making in School and Home
“ A Sentry-box. This is an easy toy to make. The children will notice that one end of a match-box is double—that is, one piece of wood overlaps the other. If they unfasten these and bend them out they form the roof of the sentry box (Fig. 83) . A piece of paper can be pasted behind to fill up the hollow. The toy looks more effective if covered entirely with brown paper. A soldier can be cut out of paper, coloured and gummed to the bottom of the box. ”
