By A Mystery Man Writer
Discover the historic mansions of Millionaire's Row on Fifth Avenue, the homes of families like the Vanderbilts and the Astors.
See Inside One of Manhattan's Last Gilded Age Mansions - 991 Fifth Ave Photos
The Gilded Age 5th Avenue mansions of Millionaire's Row : r/nyc
8 Lost Mansions of Gilded Age 5th Avenue in NYC - Untapped New York
Stanford White's Architectural Tour de Force on Fifth Avenue in New York City offered for sale at US$49 Million
In-Depth: The House That Plant Built – 101 Years Of Cartier Mansion History - Hodinkee
Astor family Archives - Untapped New York
Revisiting Millionaires' Row: New book travels down Cleveland's glittering memory lane (vintage photos)
The Golden Era, and Grand Destruction, of Cornelius Vanderbilt II's New York Palace
A Guide to the Gilded Age Mansions of 5th Avenue's Millionaire Row – Part II
A guide to the Gilded Age mansions of 5th Avenue's millionaire row
Millionaire's Row: The History of 5945 Fifth Avenue – Franklin West Blog
Cornelius Vanderbilt II Mansion Archives - Untapped New York