Inc. - Metal Work 1

This vintage book contains a comprehensive guide to accurate tool and die making, steel treatment, drop forging, die sinking, power presses, and shop practice for the production of duplicate metal p……続きを見る

Have you always wanted to start coin collecting, but you're worried it will be too difficult or Expensive? Do you have some coins lying around, and you want to know their true value? With so much in……続きを見る

Anyone attempting to start coin collecting quickly notices that it is more challenging an activity than many think. Not being able to find the coins you want, paying too high a price for a coin that……続きを見る

Getting Started with Soldering not only teaches new makers and experimenters the core principles of soldering, it also functions as an excellent reference and resource for beginners and more advance……続きを見る