National Maritime Museum on Instagram: "Did you know the world’s highest-paid actor in the early 1900s was Australian? 🌍🎬 Meet Annette Kellerman - professional swimmer, vaudeville sensation, film star, author…and one of the world’s first female fitness influencers. We were thrilled to recently host author @grantleekiezaauthor shared highlights from his new book Annette Kellerman: Australian Mermaid, celebrating this bold, barrier-breaking Aussie icon. Even better? We hold some of