Donald Duck #25/1967

In "De kroon van de Mayakoning [aflevering 3]", Oom Dagobert Duck, still steamed over being denied entry to the Archeologists' Club, leads Donald, Kwik, Kwek, Kwak, and Venijn McSnekke on a daring flight over the Yucatan in search of ancient Mayan ruins—proof enough to earn his membership. But when two disgruntled former Club members catch up to them, the ducks find themselves trapped in a treacherous pool known as the "Well of Sacrifice," where danger and secrets lie beneath the surface.