Below is a list of native artifacts, objects or products that appear in the Swallows and Amazons series. The links will take you to a native website where you can find out more. * Army & Navy Stores, suppliers to the Secret Archipelago Expedition (SW5): wikipedia:Army & Navy Stores * Aspirin, the Great-Aunt's medication after the burglary: "she's taken an aspirin and gone to bed" (PM20); "the G.A. said she had a headache and took an aspirin and went to bed."; then "Aspirin and all, I bet she's still in a bate when she wakes up" (PM21): see Wikipedia:Aspirin * Bovril (SW5): wikipedia:Bovril * Brooke engine (yachtsman speculating on the engine type as they look at the Bonnka that is going north to the Lake, CN): see Wikipedia:Brooke Marine * Camp-shedding mentioned along wi