Green Bank Machinists
![Green Bank Machinists](https://public.nrao.edu/wp-content/uploads/2013/09/gallery-images-largeGBengineers_large.jpg)
The machinists and technicians in Green Bank, West Virginia who build, repair, and improve the hardware that is used in our state-of-the-art radio telescopes.
Credit: NRAO/AUI/NSF
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