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Extract the key events surrounding the stock market crash of 1929. Provide a list of dates and a brief description of each. Here is the source text:

Table of Contents
What Caused the 1929 Stock Market Crash?
Black Tuesday
Effects of the 1929 Stock Market Crash: The Great Depression
The Stock Market Crash of 1929 occurred on October 29, 1929, when Wall Street investors traded some 16 million shares on the New York Stock Exchange in a single day. Billions of dollars were lost, wiping out thousands of investors. In the aftermath of that event, sometimes called “Black Tuesday,” America and the rest of the industrialized world spiraled downward into the Great Depression, the deepest and longest-lasting economic downturn in the history of the Western industrialized world up to that time.

What Caused the 1929 Stock Market Crash?
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thDuring e 1920s, the U.S. stock market underwent rapid expansion, reaching its peak in August 1929 after a period of wild speculation in the Roaring Twenties. By then, production had already declined and unemployment had risen, leaving stocks in great excess of their real value.

Among the other causes of the stock market crash of 1929 were low wages, the proliferation of debt, a struggling agricultural sector and an excess of large bank loans that could not be liquidated.

Did you know? The New York Stock Exchange was founded in 1817, although its origins date back to 1792 when a group of stockbrokers and merchants signed an agreement under a buttonwood tree on Wall Street.

Black Tuesday
Stock Market Crash: Photos
On October 29, 1929, Black Tuesday hit Wall Street as investors traded some 16 million shares on the New York Stock Exchange in a single day. Billions of dollars were lost, wiping out thousands of investors. Shown: the interior of the New York Stock Exchange on Black Friday, October 25, 1929.
Stock Market Crash: Photos
The U.S. stock market underwent rapid expansion after a period of wild speculation during the roaring twenties. By then, production had already declined and unemployment had risen, leaving stocks in great excess of their real value.Messengers from brokerage houses crowd around a hard-to-obtain newspaper after the first Wall Street stock market crash on October 24, 1929. READ MORE: What Caused the Stock Market Crash of 1929?
Stock Market Crash: Photos
The front page of the Brooklyn Daily Eagle with the headline "Wall St. in Panic as Stocks Crash," published on the day of the initial 1929 Wall Street crash.
Stock Market Crash: Photos
A World headline on October 25, 1929. 
Stock Market Crash: Photos
Right after October 29, 1929, stock prices had nowhere to go but up. Overall, however, prices continued to drop as the country slumped into the Great Depression. Shown here, millions of dollars in securities and records are transported on October 25, 1929 on Wall Street.
Stock Market Crash: Photos
The Sub-Treasury Building (now Federal Hall National Memorial) opposite the Wall Street Stock Exchange in Manhattan, New York, at the time of the Wall Street Crash.
Stock Market Crash: Photos
A stock broker at the New York Stock Exchange at one o'clock in the night, November 1929READ MORE: Warning Signs Investors Missed Before the 1929 Crash
Stock Market Crash: Photos
New York stock brokers and their clerks worked until early October 30, 1929, checking up transactions. This photo shows some of the clerks catching up on their sleep in a gym.
Stock Market Crash: Photos
In a London club, members watch fluctuations in the New York stock market on October 31, 1929 as changes are chalked up by telephone operators in direct contact with New York.
Investors rush to withdraw their savings during a stock market crash, circa 1929.
By 1933, nearly half of America’s banks had failed. Here, investors rush to withdraw their savings during a stock market crash, circa 1929. 
Stock Market Crash: Photos
An office force clears up the order room of the Carlisle, Mellick & Company, one the biggest brokers, in the Wall Street section at 50 Broadway on November 1, 1929.
Stock Market Crash: Photos
A Wall Street investor tries to sell his car after losing all of his money in the stock market crash.

Stock prices began to decline in September and early October 1929, and on October 18 a big drop in stock prices began. Panic soon set in, and on October 24, Black Thursday, a record 12,894,650 shares were traded. Investment companies and leading bankers attempted to stabilize the market by buying up great blocks of stock, producing a moderate rally on Friday.

On Monday, however, the storm broke anew, and the market went into free fall. Black Monday was followed by Black Tuesday—October 29, 1929—during which stock prices collapsed completely and 16,410,030 shares were traded on the New York Stock Exchange in a single day. Billions of dollars were lost, wiping out thousands of investors, and stock tickers ran hours behind because the machinery could not handle the tremendous volume of trading.

Effects of the 1929 Stock Market Crash: The Great Depression
After October 29, 1929, stock prices had nowhere to go but up, so there was considerable recovery during succeeding weeks. Overall, however, prices continued to drop as the United States slumped into the Great Depression, and by 1932 stocks were worth only about 20 percent of their value in the summer of 1929.

The relief and reform measures in the New Deal programs enacted by the administration of President Franklin D. Roosevelt helped lessen the worst effects of the Great Depression; however, the U.S. economy would not fully turn around until after 1939, when World War II revitalized American industry.
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1817: The New York Stock Exchange was founded, although its origins date back to 1792 when a group of stockbrokers and merchants signed an agreement under a buttonwood tree on Wall Street.

October 24, Black Thursday: Panic soon set in, and a record 12,894,650 shares were traded. Investment companies and leading bankers attempted to stabilize the market by buying up great blocks of stock, producing a moderate rally on Friday.

October 29, 1929: The Stock Market Crash began when Wall Street investors traded some 16 million shares on the New York Stock Exchange in a single day. Billions of dollars were lost, wiping out thousands of investors. Right after October 29, 1929, stock prices had nowhere to go but up. Overall, however, prices continued to drop as the country slumped into the Great Depression. 

October 29, 1929: Stock prices collapsed completely and 16,410,030 shares were traded on the New York Stock Exchange in a single day. Billions of dollars were lost, wiping out thousands of investors, and stock tickers ran hours behind because the machinery could not handle the tremendous volume of trading.

1932: Nearly half of America’s banks had failed, and unemployment was approaching 15 million people or 30 percent of the U.S. workforce. The Dow Jones Industrial Average would not return to its pre-1929 heights until November of 1954, about 25 years later.

1933: Nearly half of America’s banks had failed.

1939: The U.S. economy would not fully turn around until after 1939 when World War II revitalized American industry.


