1952-54; Phoenix; Philadelphia; Camden, NJ; Phoenix. The journal's issues are undated, with the single exception of Issue 12-G (dated March 15, 1953). 1-G is dated by Scientologists and historians of the movement to August of 1952 (which would suggest that, even within the first 12 issues, the semimonthly cadence of the journal was interrupted), and 15-G to May of 1953.
