and Hartford Railroad and led it through a series of acquisitions, which made it the dominant railroad transporter in New England. Built in 1914, 23 Wall Street was known as "The Corner" and "The House of Morgan". At noon, on September 16, 1920, an anarchist bomb exploded in front of the bank, killing 38 and injuring 400. Shortly before the bomb went off, an unknown person placed a warning note in a mailbox at the corner of Cedar Street and Broadway. The warning read: "Remember we will not tolerate any longer. Free the political prisoners or it will be sure death for all of you. American Anarchists Fighters." While theories abound about who was behind the Wall Street bombing and why they did it, after twenty years of investigation the FBI rendered the file inactive in 1940 without ever finding the perpetrators. Financing of Allied bonds during World War I In August 1914, Henry P. Davison, a Morgan partner, traveled to London and made a deal with the Bank of England to make J.P. Morgan & Co. the sole underwriter of war bonds for Great Britain and France. The Bank of England became a fiscal agent of J.P. Morgan & Co. and vice versa. Over the course of the war, J.P. Morgan loaned about $1.5 billion (approximately $ billion in today's dollars) to the Allies to fight against the Germans. The company also invested in the suppliers of war equipment to Britain and France, thus profiting from the financing and purchasing activities of the two European governments. During the early 1920s, J.P. Morgan & Co. was active in promoting banks in the southern hemisphere, including the Bank of Central and South America. Glass–Steagall Act and Morgan Stanley In 1933, the provisions of the Glass–Steagall Act forced J.P. Morgan & Co. to separate its investment banking from its commercial banking operations. J.P. Morgan & Co. chose to operate as a commercial bank because after the stock market crash of 1929, investment banking was in some disrepute and commercial lending was perceived to be the more profitable and prestigious business. Also, many within J.P. Morgan believed that a change in the political climate would allow the company to resume its securities businesses but that it would be nearly impossible to reconstitute the bank if it were disassembled. In 1935, after being barred from the securities business for over a year, the heads