In the summer of 1939, Carly Simon hadn't been born yet, but if her hit single "Anticipation" had existed at that time, it would have made a good theme song.
It was not quite summer when the grand opening was held for the New York World's Fair, but the fair became one of the largest of all time, attracting more than 44 million people in 1939 and 1940, many of whom came to the fair in the summer months.
The timing of the opening was deliberate — April 30, 1939, was the 150th anniversary of George Washington's inauguration as president in New York City. But apparently it was also a little too early — many pavilions and facilities were not finished by April 30 — but that didn't keep President Roosevelt and almost a quarter of a million people from taking part in the grand opening ceremonies.
Television, still in its infancy, broadcast Roosevelt's speech, which was watched by roughly 1,000 people on TV sets throughout the New York area.
The world's fair promised visitors a glimpse at "the world of tomorrow," but none of the exhibits went so far as to explore the possibilities of nuclear fission. The leading scientists of the day, however, including Albert Einstein who fled Europe in the 1930s, did not ignore it.
In early August, Einstein signed his name to a letter to President Roosevelt, urging him to press for the development of the atomic bomb. Like many scientists, Einstein believed Germany also was pursuing a nuclear weapon, and he believed it was essential for America to build it first. The seeds of the Manhattan Project were in that letter.
In entertainment, 1939 has often been mentioned as a milestone year in motion pictures, with many classic films being released theatrically for the first time, but much of the story of that year can be told in the tales of two movies — "The Wizard of Oz" and "Gone With The Wind."
"The Wizard of Oz" was the recipient of plenty of media hype when it was released in August; although the film made a profit, received mostly positive reviews and was nominated for several Oscars, it was not generally regarded as a success when compared to its budget of nearly $2.8 million.
In fact, the film only began to earn its place among the classic movies after some re-releases and its first television broadcast in the mid-1950s.
"Gone With The Wind," meanwhile, opened in Atlanta in December, accompanied by a three-day festival.
It turned out to be a rare example of a film exceeding its hype. For two years, the public heard tales about the casting and filming of the sprawling adaptation of the 1936 novel. It premiered amid much hoopla and went on to live up to it, winning 10 Academy Awards.
As the summer of 1939 neared its end, World War II was beginning — the Nazis invaded Poland about five months after Britain's Neville Chamberlain made his famous "guarantee" of Poland's independence in a speech to the House of Commons.
Before September was over, many countries were forced to take sides, but the United States confirmed it wished to remain neutral.
As the winds of war continued to blow across the European continent, Americans promoted peace — in no small way through the rising popularity of "God Bless America," a song written by Irving Berlin near the end of World War I and then revised 20 years later. Kate Smith introduced the song on Armistice Day in November 1938, and the song was a popular hit in the summer of 1939.
Ultimately, the song did not keep the United States out of war, but it became Smith's signature song and it continues to inspire patriotism today.
It was, perhaps, fitting that, even with all the other things that were going on in the world in the summer of 1939, baseball and the "boys of summer" were in the news.
In June, baseball dedicated its Hall of Fame in Cooperstown, N.Y. The inaugural class of inductees came in 1936 and featured five of the legends of the game — but eight people, including the legendary Cy Young, were inducted when the Hall of Fame opened its doors in Cooperstown.
The day the 1939 inductees were announced, Lou Gehrig's streak of 2,130 consecutive major league games came to an end. The record stood for more than half a century.
On July 4, the recently retired and terminally ill Gehrig said goodbye to the fans in Yankee Stadium. "[T]oday I consider myself the luckiest man on the face of the earth," he said.
Fittingly, baseball was one of the first sports to be shown on television when TV began putting sports events on the schedule in 1939. A college baseball game was televised in May and a major league game between Brooklyn and Cincinnati was broadcast in late August. In between, Max Baer beat Lou Nova in the first televised heavyweight fight. Later that autumn, college and pro football made their debuts.
And Little League Baseball was founded in Pennsylvania, making organized summer baseball a reality for generations of young boys to come.