1929 To 1973
Some figures and anecdotes courtesy James Trager's New York Chronology (HarperCollins: 2003). Other numbers are from The World Almanac and Book of Facts, then published by The New York World-Telegram (Scripps-Howard), for 1943 (page 412) and 1957 (page 299), and from The Encyclopedia of New York City (see Sources below).
Before 1975, the present Borough of Staten Island was formally known as The Borough of Richmond.
Read more about this topic: New York City Mayoral Elections