The Recorder - Greenfield's independent, cooperative spirit made GTD workers stand out in its heyday
Digital Collection -Whitworth Hand Tap & Die set made by Greenfield Tap and Die Corporation during WWII
![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)
Greenfield Threading 423015 Straight Tap Wrench, 14, Tool Steel, Uncoated (Bright) Coating: Amazon.com: Industrial & Scientific
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
![Canadian machinery and metalworking (January-June 1919). Little Oiant Die Buy a WELLS BROTHERS COMPANY of Canada, Ltd. GTD Screw Plate GALT - ONTARIO Cauadian Factory of the GREENFIELD TAP AND DIE Canadian machinery and metalworking (January-June 1919). Little Oiant Die Buy a WELLS BROTHERS COMPANY of Canada, Ltd. GTD Screw Plate GALT - ONTARIO Cauadian Factory of the GREENFIELD TAP AND DIE](https://c8.alamy.com/comp/2AG57WC/canadian-machinery-and-metalworking-january-june-1919-little-oiant-die-buy-a-wells-brothers-company-of-canada-ltd-gtd-screw-plate-galt-ontario-cauadian-factory-of-the-greenfield-tap-and-die-corporation-with-little-giant-adjustable-reversible-dies-new-pistolgrip-chippingcalkingand-fluebeadinghammerssingle-valveno-vibration-one-thormore-thors-2AG57WC.jpg)