This year’s D23 Expo included the return of the Treasures of the Walt Disney Archives exhibit, featuring valuable pieces from the Walt Disney Archives. With Mary Poppins celebrating its 50th anniversary next year, a significant portion of the exhibit was dedicated to Mary Poppins related treasures – costumes, props and concept art. Mary Poppins (Julie Andrews) iconic outfit and signature umbrella. Mary Poppins (Julie Andrews) dress from the ‘Jolly Holiday’ sequence. Mr. Banks (David Tomlinson) jacket. Mrs. Banks (Glynis Johns) suffragette outfit. Jane Banks (Karen Dotrice) outfit. Michael Banks (Matthew Garber) pajama top. The recently acquired Mary Poppins carpet bag. Toy blocks from the Spoonful of Sugar musical sequence. Jack in the box from the Spoonful of Sugar musical sequence. St. Paul’s Cathedral snow globe from the Feed the Birds musical sequence. Concept art pieces. Original storyboard art from the Jolly Holiday sequence. Original shooting script for Mary Poppins. World premiere banner from Grauman’s Chinese Theatre . Ticket for the world premiere. Grammy Award for Best Original Score in 1964. Carousel horses from the Jolly Holiday musical sequence. Costumes for Walt Disney (Tom Hanks) and P.L. Travers (Emma Thompson) from the upcoming Saving Mr. Banks.