Sperry Corporation the new automatic pilot. In 1924, following the death of Lawrence on December 13, 1923, the two firms were brought together. The company became Sperry Corporation in 1933. The new corporation was a holding company for a number of smaller entities such as the original Sperry Gyroscope, "Ford Instrument Company", "Intercontinental Aviation, Inc.", and others. The company made advanced aircraft navigation equipment for the market, including the Sperry Gyroscope and the Sperry Radio Direction Finder. Sperry supported the work of a group of Stanford University inventors, led by Russell and Sigurd Varian, who had invented the klystron, and incorporated this
Lawrence Dundas, 1st Marquess of Zetland Lawrence Dundas, 1st Marquess of Zetland Lawrence Dundas, 1st Marquess of Zetland (16 August 1844 – 11 March 1929), known as Lawrence Dundas until 1873 and as the Earl of Zetland from 1873 to 1892, was a British Conservative statesman. He was Lord Lieutenant of Ireland between 1889 and 1892. He was born in London, the son of the Hon. John Charles Dundas, younger son of Lawrence Dundas, 1st Earl of Zetland (Zetland is an archaic spelling of Shetland). His mother was Margaret Matilda, daughter of James Talbit. He was educated at Harrow and Trinity College, Cambridge, being commissioned as