How to Make an Ammeter – Contributed by George Heimroth, Richmond Hill, L. I. / / Excerpt from the book: THE BOY MECHANIC VOLUME I…
A boomerang is a weapon invented and used by the native Australians and is a curved stick of hardwood, Fig. 1, about 5/16 in. thick,…
How to Make a Bell Tent – An Inexpensive Home-Made Tent – – – – – Excerpt from the book: THE BOY MECHANIC VOLUME I 700…
To make a copper bowl, such as is shown in the illustration, secure a piece of No. 21 gauge sheet copper of a size sufficient…
Magnetize an ordinary knitting needle, A, and push it through a cork, B, and place the cork exactly in the middle of the needle. Thrust…
How to Make a Self-Setting Rabbit Trap Secure a good-sized box, say, 1 ft. high, 1-1/2 ft. wide, and 3 ft. long; and to the…
How to Make a Tangent Galvanometer -Excerpt from the book: THE BOY MECHANIC – VOLUME I 700 THINGS FOR BOYS TO DO WITH 800 ILLUSTRATIONS…
The mission library table, the drawings for which are here given, has been found well proportioned and of pleasing appearance. It can be made of…
Mount a wire on a board which is used for a base and should be 3/8 by 4 by 8 in., as shown in the…
How to Make a Wooden Porch Swing – The material needed for making this porch swing chair are two pieces of round wood 2-1/2 in.…