Only 1 Shortz Era entry found. Click the date to see the answer in context. See the dictionary definition.
|Sunday, June 4, 1995||80D||Verified||Bryant White|
10 results for PROVEN from older pre-Shortz puzzles.
|Sunday, January 27, 1991||67A||Mathematically validated||Jack L. Steinhardt||Maleska|
|Monday, April 18, 1988||25A||Demonstrated||Elaine George||Maleska|
|Wednesday, October 7, 1987||46D||Documented||Barbara J. Weakley||Maleska|
|Sunday, January 26, 1986||78A||Demonstrated||Bert Rosenfield||Maleska|
|Monday, October 11, 1982||5D||Tried||Christy Ridley||Maleska|
|Saturday, May 8, 1976||39A||Established||Mel Rosen||Weng|
|Sunday, January 26, 1975||92A||Verified||A. J. Santora||Weng|
|Wednesday, October 2, 1974||58A||Verified||Jack L. Steinhardt||Weng|
|Tuesday, May 17, 1966||28D||Made clear.||Unknown||Farrar|
|Sunday, April 3, 1966||72A||Tested.||William Lutwiniak||Farrar|