30th June 1966:  Four photographs of a factory machine as seen from different angles, labelled 'Technical', 'Efficiency', 'Controls' and 'Productivity'.  (Photo by Chaloner Woods/Getty Images)

30th June 1966: Four photographs of a factory machine as seen from different angles, labelled 'Technical', 'Efficiency', 'Controls' and 'Productivity'. (Photo by Chaloner Woods/Getty Images)

Download this HD photo of technology, manufacturing, b&w, and old photo by Getty Images (@gettyimages)

Calendar outlinedPublished on SafetyLicensed under the Unsplash+ License