21ST ACC

short for the 21st American Advanced Clinical Course which was given by L. Ron Hubbard in Washington, DC, from 5 January to 13 February 1959. "It just isn't possible to come down to the Congress's 21st ACC because I'm getting married."

short for the 21st American Advanced Clinical Course which was given by L. Ron Hubbard in Washington, DC, from 5 January to 13 February 1959. "It just isn't possible to come down to the Congress's 21st ACC because I'm getting married."