The two straps, Fig. 3, are nailed an a little forward of the center of gravity so that when the foot is lifted, the front

[Illustration:  Fig. 1, Fig. 2, Fig. 3 —­ Forming the Skis]

of the ski will be raised.  Tack on a piece of sheepskin or deer hide where the foot rests, Fig. 4.

The best finish for skis is boiled linseed oil.  After two or three

[Illustration:  Fig. 4 —­ The Toe Straps]

applications the under side will take a polish like glass from the contact with the snow.

The ski-toboggan is made by placing two pairs of skis together side by side

[Illustration:  Fig. 5 —­ Ski-Toboggan]

and fastening them with two bars across the top.  The bars are held with V-shaped metal clips as shown in Fig. 5.  —­Contributed by Frank Scobie, Sleepy Eye, Minn.

** Homemade Life Preserver [4]

Procure an inner tube of a bicycle tire, the closed-end kind, and fold it in four alternate sections, as shown in Fig. 1.  Cut or tear a piece of cloth into strips about 1/2 in. wide, and knot them together.  Fasten this long strip of cloth to the folded tube and weave it alternately in and out, having each

[Illustration:  Fig. 1, Fig. 2; Inner Tube and Cover]

run of the cloth about 4 in. apart, until it is bound as shown in Fig. 1.

Make a case of canvas that will snugly fit the folded tube when inflated.  The straps that hold the preserver to the body may be made of old suspender straps.  They are sewed to the case at one end and fastened at the other with clasps such as used on overall straps.  The tube can be easily inflated by blowing into the valve, at the same time holding the valve stem down with the teeth.  The finished preserver is shown in Fig. 2.

** How to Make Boomerangs [4]

When the ice is too thin for skating and the snow is not right for skis, about the only thing to do is to stay in the house.  A boomerang club will help to fill in between and also furnishes good exercise for the muscles of the arm.  A boomerang can be made

[Illustration:  Bending and Cutting the Wood]

of a piece of well seasoned hickory plank.  The plank is well steamed in a wash boiler or other large kettle and then bent to a nice curve, as shown in Fig. 1.  It is held in this curve until dry, with two pieces nailed on the sides as shown.

After the piece is thoroughly dried out, remove the side pieces and cut it into sections with a saw, as shown in Fig. 2.  The pieces are then dressed round.  A piece of plank 12 in. wide and 2 ft. long will make six boomerangs.

To throw a boomerang, grasp it and hold the same as a club, with the hollow side away from you.  Practice first at some object about 25 ft. distant, and in a short time the thrower will be able to hit the mark over 100 ft. away.  Any worker in wood can turn out a great number of boomerangs cheaply.  —­Contributed by J. E. Noble, Toronto, Ontario.