How to Build a Magneto Magnetizer (Last Copies)
Here Dave Gingery describes how to build a machine to revitalise magnets from magnetos, or within limits, anything else, and how to create new magnets. The limitation is that this design is not really adequate for charging ALNICO magnets found in modern equipment. As usual with Dave, all you need to know is here! 36 illustrated pages. Large format softcover.