انتشارات David J. Gingery Publishing Llc
Building a gas fired crucible furnace
David J. Gingery, 1988
Vincent R Gingery How to Build a Slip Roll Machine
Vincent R Gingery, 1993
Build Your Own Metal Working Shop from Scrap. Charcoal Foundry
David J. Gingery, 1983
The Metal Shaper
David Gingery, 1981
The Metal Shaper
David Gingery, 1981
