J. Edgar Hoover and the BOI-FBI Makeover: How a Name Change Sparked a Crime-Fighting Revolution

Before it became known as the Federal Bureau of Investigation (FBI), the organization had a rich and transformative history. Established in 1908 as the Bureau of Investigation (BOI), its origins can be traced back to a growing need for a federal agency to combat various crimes and maintain law and order at a national level. This article explores the early years and evolution of the organization that eventually became the renowned FBI.

The BOI was created in response to the escalating crime rates and challenges faced by the United States in the early 20th century. At that time, law enforcement efforts were primarily the responsibility of local and state agencies, with limited federal involvement. However, the rapid expansion of interstate crime, including bank robberies, fraud, and crimes against the federal government, highlighted the necessity for a centralized investigative body.

One of the BOI's notable early successes came during the "Bureau War" era, led by its visionary director, J. Edgar Hoover. Under Hoover's leadership, the organization was modernized and professionalized, shifting its focus from individual cases to a more comprehensive approach that emphasized intelligence gathering and analysis. This transformation allowed the BOI to tackle organized crime, subversive activities, and other national security threats more effectively.

In 1935, the BOI was officially renamed the Federal Bureau of Investigation (FBI) to better reflect its evolving role and expanded jurisdiction. The agency's mandate expanded beyond federal crimes, encompassing matters such as civil rights violations, domestic terrorism, espionage, and counterintelligence. This transition marked a significant milestone in the FBI's history, solidifying its position as the principal federal investigative agency in the United States.

Throughout the years, the FBI has played a crucial role in safeguarding the nation's security and upholding the rule of law. From investigating major crimes, apprehending fugitives, and gathering intelligence to preventing terrorist attacks and protecting civil rights, the FBI's responsibilities have expanded to address the changing landscape of crime and national security threats.

Today, the FBI is known for its highly skilled agents, advanced forensic techniques, and state-of-the-art technology. It collaborates closely with other federal, state, local, and international law enforcement agencies to combat a wide range of criminal activities and maintain the safety and well-being of the American people.

In conclusion, the Federal Bureau of Investigation, formerly known as the Bureau of Investigation, has undergone a remarkable evolution since its inception. From its humble beginnings as a response to escalating crime rates, it has grown into a preeminent federal agency dedicated to investigating and combating a diverse array of crimes. The FBI's commitment to excellence, professionalism, and the pursuit of justice has made it an integral part of the nation's law enforcement apparatus, shaping its history and continuing to shape its future.

The Hoover Legacy, 40 Years After, Part 5

A Day in the Life

It’s 50 years ago today, a warm morning in late September 1962. The 67-year-old J. Edgar Hoover—who by then had served as FBI Director for 38 years—woke up, showered, and dressed.

Hoover’s long-time house-keeper, Annie Fields, served breakfast, and the Director shared a fair amount of it with his two Cairn Terriers—Cindy and G-Boy, his third dog by that name.

By 8 a.m., a Bureau driver arrived to get Hoover and then drove a few blocks away and picked up Associate Director Clyde Tolson. Since it was a nice day, the car stopped on Virginia Avenue near the National Mall. The two elderly gentlemen got out and walked the remaining six or seven blocks to the Department of Justice building.

Once inside, Hoover and Tolson took the elevator to the fifth floor. Hoover’s office suite was at the corner of the building on Pennsylvania Avenue and 9th Street, and Tolson’s was across the hall.

For the first hour or so, Hoover worked from his private office, reading through the many reports, offering his comments, and issuing his orders on the Bureau’s large and diverse number of cases and administrative matters. His comments—written in blue ink—showed a breadth of knowledge of Bureau activities and, sometimes, revealed Hoover’s personality and sharp wit (see sidebar).

Just before 10 a.m., Hoover moved to his larger, formal office and began a series of public meetings. He met with Lieutenant Colonel Jose Lukhan, his counterpart in the Philippines. Then came a visit with Special Agent Robert G. Emond, who was about to become the head of security at the U.S. Information Agency.

Promptly a few minutes before noon, Hoover and Tolson were driven to the Mayflower Hotel for their regular lunch, which lasted an hour. Hoover’s afternoon included a meeting with a visiting retired agent and a dental appointment. Shortly after 4:30 p.m., Hoover received a telephone call from President Kennedy’s chief of staff, Kenneth O’Donnel; the two talked for some time. Given the developing Cuban Missile Crisis and the impending desegregation of the University of Mississippi, the issue of the call was clearly of national importance.

At 5:20 p.m., Hoover and Tolson left together and were driven to their respective homes. Many days Hoover stayed much later.

For the aging Hoover, this day—recreated from previously released office logs, FBI files, and other government documents—was a typical one. The Director would pass away in his sleep just under a decade later, ending his remarkable 48-year run as head of the FBI. His time in office, which represented a period of great cultural and technological change for the nation, was not without its missteps. But as Director, Hoover’s intelligence and organizational skills helped turn a small, largely unknown organization into what it is today—a premier national security organization with both law enforcement and intelligence responsibilities, one that protects the nation from a variety of serious threats while providing leadership to its partners around the world.

‘Watch the Borders’

Among the more famous “Blue Gems” over the years—as Hoover’s marginalia were called because of his use of blue ink—was the “watch the borders” memo. The story went like this: Once, a young special agent tried to cram too much onto a page, leaving little room for Hoover’s notations. The “watch the borders” command briefly set off a flurry of concern, as it was misinterpreted to mean that there was some issue involving our national boundaries with Canada or Mexico. Other margin notes ranged from comments on the press…to criticism and analysis of the FBI’s work and activities…to insights into dealing with the bureaucratic hurdles confronting FBI investigations. They revealed his personality and management style perhaps more than any other source.

The Hoover Legacy, 40 Years After, part 2

Hoover’s First Job and the FBI Files

J. Edgar Hoover was just 18 years old when he took his first job in government—an entry-level position as a messenger in the orders department of the Library of Congress.

It was October 13, 1913. No one knew it at the time, but an important foundation in Hoover’s future career as FBI Director (and in the Bureau itself) was being laid.

Young Hoover excelled at his work. He impressed his supervisors and was awarded multiple raises. His position in the orders department—which acquired books, manuscripts, and other items for the Library’s collections—included the opportunity to work in the cataloging department and the loan division. The Library was a half-mile from his house and allowed him to attend law school at night, where he was studying hard and learning quickly.

On July 25, 1917, Hoover left the Library, and he took a job the next day as a clerk in the Department of Justice, where his story becomes better known.

Hoover’s experiences with the Library of Congress and its innovative organization of knowledge have often been credited with influencing the creation of the FBI’s own knowledge management system—the FBI Files. The filing system he helped architect became almost legendary for its efficiency and over the years has been fodder for books, news stories, movies, and even conspiracy theories of all sorts that exaggerate the size and scope of the files.

But were the FBI files modeled on the Library of Congress system? Actually, no. The FBI file system is based on the type of case the file covers. Each file is designated by a classification number—for example, kidnapping cases begin with the number 7, espionage cases with the number 65. This is only vaguely similar to the Library’s system. Also, these classifications were already being used by the Department of Justice; Hoover’s Bureau simply adapted them for its own purposes.

What is true, however, is that Hoover’s Library experience did have a significant impact on how the FBI’s filing system was used and adapted. In a 1951 letter referencing his former position, Hoover wrote, “[T]his job …trained me in the value of collating material. It gave me an excellent foundation for my work in the FBI where it has been necessary to collate information and evidence.”

This ability to synthesize information was key. In 1921, as assistant director, Hoover oversaw the reform of the Bureau’s files, which were in disarray after several organizational restructurings. For the reform, Hoover took something old—the Department of Justice system—and something new—indexing the files as they were created. And then he used something borrowed—from the Library of Congress: the idea of extensive cross-references within the card indices that provided access to the content of the FBI files. Each cross-reference pointed back to the original file and allowed for comparison of information across all files. So an agent or clerk could find a person’s name, an event, a location, or any number of other things, even if it was spread across dozens of different files at Headquarters and in the field offices. In a profession that requires intelligence at its fingertips and the ability to know everything that’s available, this system was crucial to the success of Hoover’s Bureau as it grew and adapted to its expanding mission.

In the end, Hoover’s work at the Library helped the Bureau to create a file system that—in comparison to others of the day—was “unique unto itself,” as one records manager noted in 1941 when surveying the state of records across the nation.

The Hoover Legacy, 40 Years After

Part 1: The End of an Era

He had led the FBI for nearly a half century and worked for eight different presidents, becoming practically an institution in his own right.

So when J. Edgar Hoover’s body was found by his housekeeper on the morning of May 2, 1972—40 years ago this week—the reaction was swift and far-reaching.

Later that day, President Richard Nixon called a press conference to announce the Director’s death, saying, “Every American, in my opinion, owes J. Edgar Hoover a great debt for building the FBI into the finest law enforcement organization in the entire world.” Nixon ordered that all flags at government buildings be flown at half-staff and spoke at Hoover’s funeral two days later.

Congress responded quickly as well, ordering Hoover’s body to lie in state in the U.S. Capitol—an honor afforded to no other civil servant before or since. The next day, as rain fell on Washington, thousands processed by his casket in the rotunda to pay their respects, and Supreme Court Justice Warren Burger eulogized the departed Director. Allies and admirers took to the floor of Congress to offer often effusive praise, and a new FBI building on Pennsylvania Avenue, halfway between the Capitol and the White House, was soon named in his honor.

At the same time, as the inevitable obituaries were written and TV specials aired, there was an undercurrent of reservation and some outright criticism. Hoover’s historic 48-year tenure in such a position of profound influence—and during a stretch of time when America was undergoing great social change—was bound to be marked by some mistakes and controversy. Fairly or unfairly, Hoover was criticized for his aggressive use of surveillance, his perceived reluctance to tackle civil rights crimes, his reputation for collecting and using information about U.S. leaders, and his seeming obsession with the threat of communism.

Both feared and beloved within his own organization, Hoover was clearly a complex and often confounding character. He joined the Department of Justice in 1917 at the tender age of 22 and quickly became a rising star. Hoover was tapped by the attorney general to head the Bureau in 1924, when it was a relatively unknown organization mired in political scandal. Hard-working, smart, and a superb bureaucrat, Hoover took a fledgling organization and molded it into an international leader in law enforcement and national security, one solidly grounded in professionalism and the techniques of modern science. As the Bureau put the trigger-happy gangsters of the 1930s out of business and outsmarted the spies and saboteurs of World War II, the FBI—and its newly christened “G-Men”—became a household name. Hoover rode that wave of fame, earning widespread acclaim as the nation’s top lawman.

The country’s honeymoon with Hoover would ultimately come to end, to some degree in the years before his passing and even more so after his death in the wake of greater scrutiny of the FBI and the growing distrust of government leaders that followed Watergate. Over the next several months, FBI.gov will explore various aspects of the directorship of J. Edgar Hoover through a series of stories and other materials, with the goal of shedding light on less well known or even caricatured areas of his actions and broadening the discussion on his complex and enduring legacy.

FBI Top Stories: The Alvin Karpis Capture

A Byte Out of History

Mr. O’Hara certainly liked to fish. He had gone out almost every day, according to the superintendent of his apartment building in New Orleans. O’Hara had shown up in the Big Easy with some friends about a month earlier—in April 1936—but often traveled out of town to visit prime fishing haunts until his cash dwindled.

O’Hara was no ordinary angler. His real name was Alvin “Creepy” Karpis, and he was a big fish himself—the most wanted man in America, one of the smartest of the Depression-era gangsters and one of the few still on the run. That was about to end. On May 1, 1936—76 years ago today—Director J. Edgar Hoover and his increasingly capable group of agents were poised to reel him in.

Karpis had long led a life a crime. He was born in Montreal in 1907 under the name Karpavicz; his parents—immigrants from Lithuania—later settled down in Kansas. In 1926, he found himself serving 10 years in prison for burglary. Following a jail-break in 1930, Karpis began his criminal career in earnest, often working with members of the Barker family, all of whom were habitual criminals. A string of bank robberies, auto thefts, and even murder followed.

In 1933, Karpis, his Barker colleagues, and the rest of their gang turned to kidnapping, perhaps seeing the ransom demands as a route to easier and less dangerous money. On June 15, 1933, they snatched Minnesota brewer Edward Hamm and quickly made $100,000. Six months later, they abducted St. Paul banker William Bremer and demanded $200,000.

By early 1935, the ensuing investigation led to the arrest or deaths of most key members of the Barker/Karpis gang. But not Karpis himself, who managed to elude the FBI and even went to the lengths of having an underworld surgeon alter his fingertips so his prints wouldn’t be recognized.

In April 1936, Tennessee Senator Kenneth McKellar called Director Hoover on the carpet during an appropriations hearing, complaining about his request for more funds. When the senator challenged Hoover on how many arrests he had made personally, the Director vowed to himself that he would be involved in the next big one.

So when word came that Karpis had been located, Hoover flew that night to New Orleans and joined the waiting raid team, which had staked out the criminals’ apartment on Canal Street. The next day, shortly after 5 p.m., Karpis and two others left the apartment and got in a Plymouth coupe. Hoover signaled his men, who closed in. The Director ordered Karpis to be cuffed. Ironically, no one had brought their handcuffs, so one agent removed his tie and secured the hands of Alvin Karpis. The fish had been caught.

Within hours, Hoover was escorting Karpis back to St. Paul, where he eventually pled guilty to the Hamm kidnapping and was sentenced to life in prison. After stays in Alcatraz and other prisons, Karpis was paroled in the late 1960s.

Hoover’s first arrest marked the end of an era, putting behind bars the last of the major gangsters of the 1930s and helping to cement the reputation of the FBI and his own standing. He would go on to lead the Bureau for exactly 36 more years, dying in his sleep on May 2, 1972.