Walker's manual of Western corporations.

v.42 1950; v.43 1951; v.44 1952; v.45 1953; v.46 1954; v.47 1955; 49th ed. 1957; v.51 1959; v.52 1960; v.53 1961; v.54 1962; v.55 1963; 1975:1; 1975:2; v.1 1975; v.2 1975; 1976:1; 1976:2; v.1 1976; v.2 1976; 1977:1; 1977:2; v.1 1977; v.2 1977; 1978:1; 1978:2; v.1 1978; v.2 1978; v.1 1980; v.2 1980; v.1 1981; v.2 1981; v.1 1982; v.2 1982; v.1 1983; v.2 1983; v.1 1984; v.1 1985; v.2 1985; v.1 1986; v.2 1986; 1987:2; v.1 1987; v.2 1987; v.1 1988; v.2 1988; v.1 1989; v.2 1989; v.1 1990; v.2 1990; v.1 1991; v.2 1991; v.1 1992; v.2 1992; v.1 1993; v.2 1993; v.1 1994; v.2 1994; v.21984; 1995 Suppl.