5 results for ANTARCTICCIRCLE from older pre-Shortz puzzles.
|Wednesday, July 28, 1993||56A||Imaginary line N of South Pole||Eugene T. Maleska||Maleska|
|Monday, July 9, 1984||10D||South Frigid Zone boundary||John H. Hales||Maleska|
|Monday, May 18, 1981||20A||Imaginary boundary for the South Frigid Zone||Judson G. Trent||Maleska|
|Thursday, March 2, 1978||34A||Geographers' hypothetical line||William Lutwiniak||Maleska|
|Wednesday, July 14, 1976||17A||Ring around a cold area||D. Davis||Weng|