1928 in a meeting with the Bible Student elders who had attended a general convention in Detroit, Michigan Rutherford listed his responsibilities and concluded "when I have attended to many other details, I have not had very much time to go from door to door." Authors William Whalen and James Penton have claimed that Rutherford was to Russell what Brigham Young was to Mormon prophet Joseph Smith. Penton contends that both Russell and Smith were capable religious leaders but naive visionaries, while Rutherford and Young were "hard-bitten pragmatists who gave a degree of permanency to the movements they dominated". Personal life Rutherford married Mary Malcolm Fetzer of Boonville, Missouri on December 31, 1891. Their only child, Malcolm Cleveland, was born on November 10, 1892. The couple separated after Joseph Rutherford became president of the Watch Tower Society. Mary remained an active member of the Jehovah's Witnesses until becoming confined to her home in the years before her death in 1962 at age 93. Rutherford had reportedly lost the use of one lung from pneumonia suffered during his imprisonment in 1918 and 1919. Finding New York's winter weather "impossible", Rutherford was encouraged by a doctor to "spend as much time as possible" in a more favorable climate. In 1929, a residence named Beth Sarim (literally, House of Princes) was constructed at San Diego, California for Rutherford's use, initially as winter accommodation and later as a full-time residence. He died at the property in 1942. The villa was sold in 1948, with The Watchtower declaring, "It had fully served its purpose and was now only serving as a monument quite expensive to keep." The standard of Rutherford's accommodation and his personal conduct attracted criticism from some Bible Students and Jehovah's Witnesses in the 1930s. Walter F. Salter, the Society's former branch manager in Canada, wrote a public letter to Rutherford in 1937, the month he was expelled from the group, claiming that Rutherford had exclusive use of "luxurious" and "expensive" residences (in Brooklyn, Staten Island, Germany, and San Diego), as well as two Cadillacs and alleged that on more than one occasion he had purchased for Rutherford cases of whiskey, brandy, beer and other liquors, and 'go from "drink to drink"'. In July 1939 Olin R. Moyle, legal counsel for the Society, wrote an open letter of resignation to the president, in which he complained about behavior of some members of the