Puzzle No. 1622 Puzzle No. 1622
This puzzle originally appeared in the March 6, 1976, issue.
Feb 16, 2011 / Frank W. Lewis
Puzzle No. 1621 Puzzle No. 1621
This puzzle originally appeared in the February 28, 2011
Feb 10, 2011 / Frank W. Lewis
Puzzle No. 1620 Puzzle No. 1620
This puzzle appeared originally in the February 21, 1976, issue.
Feb 2, 2011 / Frank W. Lewis
Puzzle No. 1619 Puzzle No. 1619
This puzzle originally appeared in the February 14, 1976, issue.
Jan 27, 2011 / Frank W. Lewis
Puzzle No. 1618 Puzzle No. 1618
This puzzle originally appeared in the February 7, 1976, issue.
Jan 19, 2011 / Frank W. Lewis
Puzzle No. 1617 Puzzle No. 1617
This puzzle originally appeared in the January 31, 1976, issue.
Jan 12, 2011 / Frank W. Lewis
Puzzle No. 1615 Puzzle No. 1615
This puzzle originally appeared in the January 17, 1976, issue.
Jan 11, 2011 / Frank W. Lewis
Puzzle No. 1616 Puzzle No. 1616
This puzzle originally appeared in the January 24, 1976, issue.
Jan 5, 2011 / Frank W. Lewis
Puzzle No. 1614 Puzzle No. 1614
This puzzle originally appeared in the January 3/10, 1976, issue.
Dec 16, 2010 / Frank W. Lewis
Puzzle No. 1613 Puzzle No. 1613
This puzzle appeared originally in the December 27, 1975, issue.
Dec 8, 2010 / Frank W. Lewis