官方藏书 / How_To / The Library of Work and Play: Mechanics, Indoors and Out

The Library of Work and Play: Mechanics, Indoors and Out

Fred T. Hodgson · How_To · 12 章

目录

I A PATHWAY OF CEMENT III BRIDGE AND BOAT WORK V A TALK ABOUT ENGINES VI PROPELLER AND OTHER SCREWS VII AEROPLANES IX TIDES X WALL MAKING AND PLUMBING HOW TO ADJUST SEWING MACHINES.II MECHANICAL MOVEMENTS SNOW THE MODERN TYPE-WRITER THE FULL PROJECT GUTENBERG™ LICENSE