That's unfortunate because a salt finish still has a lot going for it and is far too attractive to be considered obsolete. While the pattern isn't elaborate, it has a distinctive look not achievable with any other method.
Joseph McCarthy (14 November 1908 - 2 May 1957) was a Republican Senator from the state of Wisconsin from 1947 to 1957. He is best known for making accusations of membership in the communist party or of communist sympathies against people working in sensitive sectors of the U.S. government.
On 9th February, 1950, Joseph McCarthy, a senator from Wisconsin, made a speech claiming to have a list of 205 people in the State Department that were known to be members of the American Communist Party (later he reduced this figure to 57).