Incoming Resources
- The Astors;, a family chronicle of pomp and power
- Astor, the rise and fall of an American fortune, Anderson Cooper and Katherine Howe
- When the Astors owned New York, blue bloods and grand hotels in a gilded age, Justin Kaplan
- Astor, the rise and fall of an American fortune, Anderson Cooper and Katherine Howe
- A pride of lions:, the Astor orphans; the Chanler chronicle,, by Lately Thomas
- The Astor Orphan, a memoir, Alexandra Aldrich
- The Astor family, John D. Gates
- Dynasty, the Astors and their times, David Sinclair