The Recorder - Greenfield's independent, cooperative spirit made GTD workers stand out in its heyday
The Recorder - An industry forged: 'Tapping into History' exhibit highlights museum's seasonal opening
Digital Collection -Whitworth Hand Tap & Die set made by Greenfield Tap and Die Corporation during WWII
![Cutting Tools and Gages: GTD Greenfield, Catalog No. 44 by Greenfield Tap and Die Corporation: Good Soft Cover (1944) | A Cappella Books, Inc. Cutting Tools and Gages: GTD Greenfield, Catalog No. 44 by Greenfield Tap and Die Corporation: Good Soft Cover (1944) | A Cappella Books, Inc.](https://pictures.abebooks.com/inventory/31331186714.jpg)
Cutting Tools and Gages: GTD Greenfield, Catalog No. 44 by Greenfield Tap and Die Corporation: Good Soft Cover (1944) | A Cappella Books, Inc.
The Recorder - An industry forged: 'Tapping into History' exhibit highlights museum's seasonal opening
The Recorder - An industry forged: 'Tapping into History' exhibit highlights museum's seasonal opening
![Greenfield Threading 423015 Straight Tap Wrench, 14, Tool Steel, Uncoated (Bright) Coating: Amazon.com: Industrial & Scientific Greenfield Threading 423015 Straight Tap Wrench, 14, Tool Steel, Uncoated (Bright) Coating: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51fnNcwyfaL._AC_UF1000,1000_QL80_.jpg)