Making small tools for model work.

The building of small gas engines.

Building screw-cutting and turning lathes.

Building all kinds of model stationary and locomotive steam engines and boilers.

Model engineers and their work.

Building of all kinds of electrical machines, apparatus, coils, batteries, telephones, microphones, phonographs, novelties.

The articles are fully illustrated, principally with detail drawings to scale.

New Books, Notes and Queries, Workshop Notes and Hints, Tools and Supplies,, etc.

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