Metropolitan Museum of Art - Wikipedia
Metropolitan Museum of Art - Wikipedia
Museum Acquisitions: Top Picks of 2013 by Daniel Grant
Collector Leonard Lauder on How Vintage Postcards Can Help Us Understand Propaganda in the Present
Leonard Lauder Is Giving His Cubist Collection to the Met - The New York Times
Donation Promises to Transform Metropolitan Museum into Major Cubist Art Center
Estee Lauder Family Business - Aerin, Ronald, Leonard, and William Lauder Interview
Americans gave a near-record $485 billion to charity in 2021, despite surging inflation rates
Leonard Lauder Is Giving His Cubist Collection to the Met - The New York Times
The Inside Story of (EL) Estee Lauder's Billion-Dollar Success - Bloomberg