10. THE DOGS’ PUZZLE ANSWERED, SEE DOTTED LINES

11. ANSWER TO CUTTING OUT A CROSS PUZZLE.

Take a piece of writing paper about three times as long as it is broad, say six inches long and two wide. Fold the upper corner down, as shown in [Fig. 1]; then fold the other upper corner over the first, and it will appear as in [Fig. 2]; you next fold the paper in half lengthwise, and it will appear as in [Fig. 3]. Then the last fold is made lengthwise also, in the middle of the paper, and it will exhibit the form of [Fig. 4], which, when cut through with the scissors in the direction of the dotted line, will give all the forms mentioned.

12. ANSWER TO ANOTHER CROSS PUZZLE.
13. ANSWER TO THE FOUNTAIN PUZZLE.