Currently reading: Inside Ford's secret archive: meet the man preserving the firm's history

Ford's archive in Detroit has a huge collection of documents, ephemera and other items that chart its rich history

When Ted Ryan was first approached to become Ford's heritage brand manager, he was intrigued but reluctant.

The issue wasn't that he doesn't consider himself a car nut: his dad, who owns a historic Mustang and Lincoln, and best friend are, and both tried to convince Ryan that "there are great stories in cars". But Ryan initially pushed back, telling them: "I've got Santa Claus and polar bears."