Map of Tempe for The Roaring Twenties followed and funded the addition of a massive, 23-story building on 11 Wall Street in 1922. The garage section of the trading floor was also added at this time. However, the postwar boom was followed by a global DEPRESSION in the 1930s. On October 24, 1929, Black Thursday, stock prices fell 13 million shares. Five days later the market crashed on volume of close to 20 million shares. During the Depression, the first salaried president of the NYSE, William McChesney Martin, Jr., was appointed in 1938. Map of Tempe 2016.