|Thursday, March 24, 2011||51A||Caribou's domain||Ian Livengood|
|Wednesday, September 3, 2008||49A||Treeless area||David J. Kahn|
|Sunday, June 1, 2003||50A||Feature of northern Canada||Lee Glickstein and Nancy Salomon|
4 results for TUNDRA from older pre-Shortz puzzles.
|Wednesday, February 19, 1992||4D||Treeless plain||Thomas W. Schier||Maleska|
|Sunday, October 6, 1991||29A||Treeless plain||Gloria Evans||Maleska|
|Thursday, March 14, 1991||21A||Treeless plain||Eugene T. Maleska||Maleska|
|Monday, February 27, 1984||1A||Arctic plain||Jeanne Wilson||Maleska|