Figure 3(a). [Problem 80]
The smallest known (in 1961, and yet today as far as we know) squared
square. Reprinted by special permission from Martin Gardner, *The
Second Scientific American Book of Mathematical Puzzles and
Diversions*, 1961, Simon and Schuster, New York, New York.

Figure 3(a). [Problem 80]
The smallest known (in 1961, and yet today as far as we know) squared
square. Reprinted by special permission from Martin Gardner, *The
Second Scientific American Book of Mathematical Puzzles and
Diversions*, 1961, Simon and Schuster, New York, New York.

[Retyped and formatted in *html* ('Web browser format) by
Henry Baker,
April, 1995.]