Hoteliers: César Ritz. In the history of modern hospitality…, by radit mahindro

César Ritz - “The Hotelier of Kings and the King of Hoteliers”

César Ritz - “The Hotelier of Kings and the King of Hoteliers”

A Brief History of Hotel Technology, by radit mahindro

The Great César — Life and Times of César Ritz

The Ritz-Carlton: History in the Making - Luxury on Land and at Sea

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Hoteliers: Claus Sendlinger. Claus Sendlinger is a perpetual…, by radit mahindro

A History of the World's 'Most Extravagant Hotel', Midday on WNYC

Opinion, The rise and fall of César Ritz and dawn of the luxury hotel - read all about it in new book