The Department Store Museum: R. H. Macy & Co., New York City, New York
Macy's Herald Square - Wikipedia
Macy's - Wikipedia
Almanac: The 1858 launch of Macy's - CBS News
Macy's, History & Facts
History of New York Department Stores including History of Macy's
Macy's Department Store – Herald Square // 1902 – Buildings of New England
Soon-to-be shuttered Macy's holds treasure trove of Pittsburgh's history
History of New York Department Stores including History of Macy's