Ritz-Carlton Hotel, ca. 1910.

The first of what would eventually become a chain of hotels, the original Ritz-Carlton opened on Madison Avenue in 1911. Designed by Warren &Wetmore, architects of the new Grand Central Terminal. The ambiance, service, and gathering spaces were considered some of the city's most spectacular. Other Ritz-Carlton Hotels opened all over the country and world (including Philadelphia, Atlantic City, Boston, Madrid, and Paris) over the next two decades.

The hotel's dinning room was the first place that women were permitted to smoke in public and supposedly the French chef at the Ritz invented (or re-invented) Vichyssoise. In 1951 the hotel closed and was quickly razed, prompting a sad, nostalgic article in the New York Times that enumerated all of the famous old hotels that had also been lost.