HBC Heritage — Saks Fifth Avenue Historical Timeline
Timeline of Saks Fifth Avenue branches - Wikipedia
Saks Fifth Avenue - Wikipedia
HBC Heritage — Saks Fifth Avenue
HBC Heritage — Saks Fifth Avenue Historical Timeline
Saks Fifth Avenue - Wikipedia
HBC Saks Fifth Avenue Reopens New York Flagship
Saks Fifth Avenue - Wikiwand
Saks and Gimbel's, a Merchandising Legend - The New York Times