Feit-Thompson Conjecture/Stronger/Historical Note

Historical Note on Stronger Feit-Thompson Conjecture
The stronger form of the Feit-Thompson Conjecture was refuted by in $1971$, by means of a computer search.

Note that, in his of $1997$, misreports this result, stating it about the common divisor of $p^p - 1$ and $q^q - 1$.

This is obviously spurious, as, given odd primes $p$ and $q$, $p^p - 1$ and $q^q - 1$ are both even, and hence have a common divisor of $2$.