In 1952, when Earl Long was succeeded as governor by the anti-Long [[Robert F. Kennon]] of [[Minden, Louisiana|Minden]], Williamson tendered his resignation as highway director to allow the new governor to choose his own appointee.[12] | In 1952, when Earl Long was succeeded as governor by the anti-Long [[Robert F. Kennon]] of [[Minden, Louisiana|Minden]], Williamson tendered his resignation as highway director to allow the new governor to choose his own appointee.[12] |