etymology - Why the “top” in “top hat”? - English Language & Usage Stack Exchange
Top hat: an intriguing history of the topper - The Field
History of Top Hats
Comprehensive Guide to Top Hat Styles – American Hat Makers
Top hat - Wikipedia
You're the Top! A History of the Top Hat - YouTube
How the Hatter Went Mad | Unframed
Comprehensive Guide to Top Hat Styles – American Hat Makers
The History of Top Hats - Bellatory
What is the origin of the Top Hat? Are there any interesting stories about that style? - Quora
Knox | Mourning top hat | American | The Metropolitan Museum of Art
Top hat: an intriguing history of the topper - The Field
The story of ... the top hat
Terrifying' Top Hat Causes Sensation - On This Day
Top hat - Wikipedia
The History of Top Hats - Bellatory
What is the origin of the Top Hat? Are there any interesting stories about that style? - Quora
Background to the history and origin of the top hat | Silk top hats .eu
History of Hats - History of Men's and Women's Hats
Comprehensive Guide to Top Hat Styles – American Hat Makers
Why did haberdasher John Hetherington's top hat cause so much controversy in 1797?
Top hat - Wikipedia
