Morrison, W.A. (2014). Waldorf Astoria. Images of America (in Spanish). Arcadia Publishing Incorporated. p. 88. ISBN978-1-4396-4269-6. Retrieved November 3, 2023.
"Hotel World Known". New York Tribune. New York, New York. February 3, 1918. p. 1. Archived from the original on June 26, 2015. Retrieved October 20, 2015 – via newspapers.com .
Bishop, Jim (January 26, 1958). "Anger, Spite Tint History of the Waldorf". The Salt Lake Tribune. Salt Lake City, Utah. p. 2. Archived from the original on June 26, 2015. Retrieved October 20, 2015 – via newspapers.com .
Tschirsky, Oscar (October 5, 1937). "The Voice of Broadway". The Bee. Danville, Virginia. pp. 6, 12. Archived from the original on June 26, 2015. Retrieved October 20, 2015 – via newspapers.com .
Bishop, Jim (January 28, 1958). "From Depths of Debt Rose Pinnacle of Hostelry". The Salt Lake Tribune. Salt Lake City, Utah. p. 14. Archived from the original on January 10, 2019. Retrieved October 20, 2015 – via newspapers.com .
"Motorcade". San Antonio Express. San Antonio, Texas. November 13, 1974. p. 1. Archived from the original on October 21, 2020. Retrieved October 20, 2015 – via newspapers.com .
"President Views Energy". The Times Recorder. Zanesville, Ohio. December 11, 1974. p. 1. Archived from the original on October 21, 2020. Retrieved October 20, 2015 – via newspapers.com .
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"New Restaurant Honors Dynasty Star". The Daily Tar Heel. Chapel Hill, North Carolina. October 23, 1984. p. 1. Archived from the original on October 21, 2020. Retrieved October 20, 2015 – via newspapers.com .
"Ripley's Believe It Or Not". Tyrone Daily Herald. Tyrone, Pennsylvania. July 25, 1984. p. 7. Archived from the original on April 23, 2019. Retrieved October 20, 2015 – via newspapers.com .
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proquest.com
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"First Steel Column Rises On Site of New Waldorf: Starting Work Officially on New Waldorf-Astoria". New York Herald Tribune. March 25, 1930. p. 23. ISSN1941-0646. ProQuest1113659678.
"Last Stone Will Be Laid In New Waldorf-Astoria". New York Herald Tribune. February 3, 1931. p. 37. ISSN1941-0646. ProQuest1114057202.
"Art Metal Co.: Receives Contract for Frames and Trim on Waldorf-astoria Door Openers". Wall Street Journal. July 1, 1930. p. 5. ISSN0099-9660. ProQuest130806700.
"11,000,000 Brick Bought To Build Waldorf-Astoria". New York Herald Tribune. June 22, 1930. p. E2. ISSN1941-0646. ProQuest1125418926.
"New Waldorf-Astoria Is House of Many Partitions". New York Herald Tribune. June 29, 1930. p. E1. ISSN1941-0646. ProQuest1113727701.
"Will Cost Million to Build Floors in Waldorf Astoria: Dan La Morte Gets Job of Building 1,200,000 Sq. Ft. of Surface". New York Herald Tribune. April 20, 1930. p. E2. ISSN1941-0646. ProQuest1113633980.
"New Waldorf- Astoria Will Have Largest Hotel Rooms in City: Park Avenue Structure Totals 20,487,000 Cu. Ft.; It Also Is Tallest Hostelry". New York Herald Tribune. October 19, 1930. p. E2. ISSN1941-0646. ProQuest1113278587.
"Places Last Stone In Waldorf-Astoria". New York Herald Tribune. February 5, 1931. p. 24. ISSN1941-0646. ProQuest1114048687.
"Hundreds Dine and Dance in the New Waldorf-Astoria: Mr. and Mrs. Robert Goelci Give One of the Largest Entertainments". New York Herald Tribune. October 2, 1931. p. 21. ISSN1941-0646. ProQuest1114202187.
"Waldorf-Astoria On View Today; 12,000 Invited: President to Give Radio Address During Formal Reception From 4 to 7 Opens to Public Tomorrow Architects and Builders Have Dinner in Huge Hotel". New York Herald Tribune. September 30, 1931. p. 9. ISSN1941-0646. ProQuest1114131461.
"Radio: NBC Placing Bands and Talent at Waldorf-Astoria". Variety. Vol. 103, no. 5. July 14, 1931. p. 51. ProQuest1529384631.
"Waldorf-Astoria Closes Contract For Telephones: New Hotel Will Have Many Unusual Service Features in Its 2,535 Extensions 125 Trunk Lines Needed Automatic Message Recording Device Part of System Impressive Park Avenue House". New York Herald Tribune. August 10, 1930. p. E2. ISSN1941-0646. ProQuest1114345909.
"Hotel Radio Will Use 190 Miles Of Wire: Installation in New York Waldorf-Astoria Will Make Six Programs Available to Guests". The Hartford Courant. August 10, 1930. p. 10. ProQuest557886067.
"Waldorf Ready in September: $40,000,000 Hostelry Will Have Own Railroad Siding-- Hayden is Chairman". Wall Street Journal. March 16, 1931. p. 15. ISSN0099-9660. ProQuest130893674.
"New Waldorf-Astoria Will Be House of Many Bronze Doors: 6 Entrances Will Be 13 Ft. Wide, 31 Ft. High; Metal Will Be Used Extensively". New York Herald Tribune. May 4, 1930. p. E2. ISSN1941-0646. ProQuest1113663918.
"Grand Ballroom At New Waldorf Will Hold 4,000: Famed Oscar to Return as Maitre d'Hotel, Completed Entertainment Plans Show". New York Herald Tribune. December 30, 1930. p. 9. ISSN1941-0646. ProQuest1113774831.
"Own Drive Will Run Through New Waldorf-Astoria Hotel". New York Herald Tribune. March 11, 1930. p. 10. ISSN1941-0646. ProQuest1113119297.
"New Waldorf-Astoria Opens To 20,000 Special Guests There: President Hoover From Washington Goes on Air to Felicitate Management on Enterprise-- 'Peacock Alley' Gayer Than Ever Oscar Early on Hand Guests Are Now Patrons". The Christian Science Monitor. October 1, 1931. p. 3. ProQuest513112828.
"Ballroom Large Enough to Hold Residents of Hamilton County: Big Banquet Hall of New Waldorf-Astoria Hotel Will Accommodate 4,000 Persons; Will Extend Through Four Floors From Third to Seventh". New York Herald Tribune. January 4, 1931. p. E1. ISSN1941-0646. ProQuest1114161819.
"312-Ton Truss Will Help Hold Up New Waldorf-Astoria: Steel Arch Over Ballroom Is Ninety Feet Long and Thirty-Three Feel High". New York Herald Tribune. July 13, 1930. p. E7. ISSN1941-0646. ProQuest1113663918.
"Old England Will Be Well Represented In Waldorf-Astoria: Rooms From Several Famous British Houses Have Been Shipped to New Hotel". New York Herald Tribune. February 1, 1931. p. E1. ISSN1941-0646. ProQuest1114256926.
"Waldorf-Astoria's Transit System Includes 31 Lifts". New York Herald Tribune. August 3, 1930. p. E1. ISSN1941-0646. ProQuest1113644501.
Host, Your (January 22, 2019). "Rock & Roll Hall of Fame". The Waldorf Astoria. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
"Hotel World Known". New York Tribune. New York, New York. February 3, 1918. p. 1. Archived from the original on June 26, 2015. Retrieved October 20, 2015 – via newspapers.com .
Bishop, Jim (January 26, 1958). "Anger, Spite Tint History of the Waldorf". The Salt Lake Tribune. Salt Lake City, Utah. p. 2. Archived from the original on June 26, 2015. Retrieved October 20, 2015 – via newspapers.com .
Tschirsky, Oscar (October 5, 1937). "The Voice of Broadway". The Bee. Danville, Virginia. pp. 6, 12. Archived from the original on June 26, 2015. Retrieved October 20, 2015 – via newspapers.com .
Bishop, Jim (January 28, 1958). "From Depths of Debt Rose Pinnacle of Hostelry". The Salt Lake Tribune. Salt Lake City, Utah. p. 14. Archived from the original on January 10, 2019. Retrieved October 20, 2015 – via newspapers.com .
"Motorcade". San Antonio Express. San Antonio, Texas. November 13, 1974. p. 1. Archived from the original on October 21, 2020. Retrieved October 20, 2015 – via newspapers.com .
"President Views Energy". The Times Recorder. Zanesville, Ohio. December 11, 1974. p. 1. Archived from the original on October 21, 2020. Retrieved October 20, 2015 – via newspapers.com .
"New Restaurant Honors Dynasty Star". The Daily Tar Heel. Chapel Hill, North Carolina. October 23, 1984. p. 1. Archived from the original on October 21, 2020. Retrieved October 20, 2015 – via newspapers.com .
Host, Your (January 22, 2019). "Rock & Roll Hall of Fame". The Waldorf Astoria. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
"Ripley's Believe It Or Not". Tyrone Daily Herald. Tyrone, Pennsylvania. July 25, 1984. p. 7. Archived from the original on April 23, 2019. Retrieved October 20, 2015 – via newspapers.com .
"Dining". Waldorfnewyork.com. Archived from the original on January 28, 2017. Retrieved January 5, 2015.
"First Steel Column Rises On Site of New Waldorf: Starting Work Officially on New Waldorf-Astoria". New York Herald Tribune. March 25, 1930. p. 23. ISSN1941-0646. ProQuest1113659678.
"Last Stone Will Be Laid In New Waldorf-Astoria". New York Herald Tribune. February 3, 1931. p. 37. ISSN1941-0646. ProQuest1114057202.
"Art Metal Co.: Receives Contract for Frames and Trim on Waldorf-astoria Door Openers". Wall Street Journal. July 1, 1930. p. 5. ISSN0099-9660. ProQuest130806700.
"11,000,000 Brick Bought To Build Waldorf-Astoria". New York Herald Tribune. June 22, 1930. p. E2. ISSN1941-0646. ProQuest1125418926.
"New Waldorf-Astoria Is House of Many Partitions". New York Herald Tribune. June 29, 1930. p. E1. ISSN1941-0646. ProQuest1113727701.
"Will Cost Million to Build Floors in Waldorf Astoria: Dan La Morte Gets Job of Building 1,200,000 Sq. Ft. of Surface". New York Herald Tribune. April 20, 1930. p. E2. ISSN1941-0646. ProQuest1113633980.
"New Waldorf- Astoria Will Have Largest Hotel Rooms in City: Park Avenue Structure Totals 20,487,000 Cu. Ft.; It Also Is Tallest Hostelry". New York Herald Tribune. October 19, 1930. p. E2. ISSN1941-0646. ProQuest1113278587.
"Places Last Stone In Waldorf-Astoria". New York Herald Tribune. February 5, 1931. p. 24. ISSN1941-0646. ProQuest1114048687.
"Hundreds Dine and Dance in the New Waldorf-Astoria: Mr. and Mrs. Robert Goelci Give One of the Largest Entertainments". New York Herald Tribune. October 2, 1931. p. 21. ISSN1941-0646. ProQuest1114202187.
"Waldorf-Astoria On View Today; 12,000 Invited: President to Give Radio Address During Formal Reception From 4 to 7 Opens to Public Tomorrow Architects and Builders Have Dinner in Huge Hotel". New York Herald Tribune. September 30, 1931. p. 9. ISSN1941-0646. ProQuest1114131461.
"Waldorf-Astoria Closes Contract For Telephones: New Hotel Will Have Many Unusual Service Features in Its 2,535 Extensions 125 Trunk Lines Needed Automatic Message Recording Device Part of System Impressive Park Avenue House". New York Herald Tribune. August 10, 1930. p. E2. ISSN1941-0646. ProQuest1114345909.
"Waldorf Ready in September: $40,000,000 Hostelry Will Have Own Railroad Siding-- Hayden is Chairman". Wall Street Journal. March 16, 1931. p. 15. ISSN0099-9660. ProQuest130893674.
"New Waldorf-Astoria Will Be House of Many Bronze Doors: 6 Entrances Will Be 13 Ft. Wide, 31 Ft. High; Metal Will Be Used Extensively". New York Herald Tribune. May 4, 1930. p. E2. ISSN1941-0646. ProQuest1113663918.
"Grand Ballroom At New Waldorf Will Hold 4,000: Famed Oscar to Return as Maitre d'Hotel, Completed Entertainment Plans Show". New York Herald Tribune. December 30, 1930. p. 9. ISSN1941-0646. ProQuest1113774831.
"Ballroom Large Enough to Hold Residents of Hamilton County: Big Banquet Hall of New Waldorf-Astoria Hotel Will Accommodate 4,000 Persons; Will Extend Through Four Floors From Third to Seventh". New York Herald Tribune. January 4, 1931. p. E1. ISSN1941-0646. ProQuest1114161819.
"312-Ton Truss Will Help Hold Up New Waldorf-Astoria: Steel Arch Over Ballroom Is Ninety Feet Long and Thirty-Three Feel High". New York Herald Tribune. July 13, 1930. p. E7. ISSN1941-0646. ProQuest1113663918.
"Old England Will Be Well Represented In Waldorf-Astoria: Rooms From Several Famous British Houses Have Been Shipped to New Hotel". New York Herald Tribune. February 1, 1931. p. E1. ISSN1941-0646. ProQuest1114256926.