Puzzle No. 1592 Puzzle No. 1592
This puzzle originally appeared in the July 5, 1975, issue.
Jun 15, 2010 / Frank W. Lewis
Puzzle No. 1591 Puzzle No. 1591
This puzzle originally appeared in the June 28, 1975, issue.
Jun 9, 2010 / Frank W. Lewis
Puzzle No. 1590 Puzzle No. 1590
This puzzle appeared originally in the June 21, 1975, issue.
Jun 2, 2010 / Frank W. Lewis
Puzzle No. 1589 Puzzle No. 1589
This puzzle originally appeared in the June 14, 1975, issue.
May 27, 2010 / Frank W. Lewis
Puzzle No 1588 Puzzle No 1588
This puzzle originally appeared in the June 7, 1975, issue.
May 19, 2010 / Frank W. Lewis
Puzzle No 1588 Puzzle No 1588
This puzzle originally appeared in the June 7, 1975, issue.
May 19, 2010 / Frank W. Lewis
Puzzle No. 2199 Puzzle No. 2199
This puzzle originally appeared in the May 28, 1988, issue.
May 14, 2010 / Frank W. Lewis
Puzzle No. 1727 Puzzle No. 1727
This puzzle originally appeared in the May 20, 1978, issue.
May 6, 2010 / Frank W. Lewis
Puzzle No. 1249 Puzzle No. 1249
This puzzle originally appeared in the May 13, 1968, issue.
Apr 28, 2010 / Frank W. Lewis
Puzzle No. 771 Puzzle No. 771
This puzzle originally appeared in the May 10, 1958, issue.
Apr 22, 2010 / Frank W. Lewis