The Twiggs have not left much of trail behind to find them, unlike the standard trick for off trail woods hiking where leaving twigs in conspicuous positions provides a guide. The only info comes from the ad, below, in a Dayton newspaper dated Jan 12 1967.
What we have is a King press and copies turning up in SW Ohio but little else, no obvious online clue. The songwriter is listed as D. Johnson. The song "Take A Vacation" is a pretty good R&Bish garage sound. The record is well recorded which could have been done at King studios as well.
Letters and Pictures / Take A Vacation - Traff 001, 1966