Cigars of the Pharaoh Pasha showing Tintin a copy of "Tintin in America", in the 1955 version this was changed to the earlier "Tintin in the Congo", and Hergé would change it again for subsequent printings, this time to "Destination Moon" (1953), an "Adventure" set chronologically after "Cigars". Benoît Peeters exclaimed that with this scene, the reader can imagine Tintin's surprise at encountering an adventure he had not yet had and which included the characters of Captain Haddock and Cuthbert Calculus whom he had not yet met. Another anachronism in this version appears when Snowy refers to Marlinspike Hall, the ancestral home of Captain
Tintin and the Lake of Sharks his every move), and the Captain and the detectives play a game of golf, Snowy runs into a frogman who has obtained from Madame Black some plans stolen from Calculus' laboratory. The frogman escapes by jumping into the lake, but Snowy manages to bite off a part of one of his flippers. After the Captain and the detectives tell Tintin what has happened, he gives the dogs the bitten-off flipper to sniff. While Gustav leads Haddock to a pile of abandoned tires, Tintin follows Snowy to a buried chain which, when pulled, opens a passage to a hidden cave where