The answer to the question: What were the first names of the people who placed the stones that are still standing? is inside the article: On July 9, 1790, Congress passed the Residence Act, which approved the creation of a national capital on the Potomac River. The exact location was to be selected by President George Washington, who signed the bill into law on July 16. Formed from land donated by the states of Maryland and Virginia, the initial shape of the federal district was a square measuring 10 miles (16 km) on each side, totaling 100 square miles (259 km2).Two pre-existing settlements were included in the territory: the port of Georgetown, Maryland, founded in 1751, and the city of Alexandria, Virginia, founded in 1749. During 1791–92, Andrew Ellicott and several assistants, including a free African American astronomer named Benjamin Banneker, surveyed the borders of the federal district and placed boundary stones at every mile point. Many of the stones are still standing.A new federal city was then constructed on the north bank of the Potomac, to the east of Georgetown. On September 9, 1791, the three commissioners overseeing the capital's construction named the city in honor of President Washington. The federal district was named Columbia (a feminine form of "Columbus"), which was a poetic name for the United States commonly in use at that time. Congress held its first session in Washington on November 17, 1800.Congress passed the District of Columbia Organic Act of 1801 that officially organized the District and placed the entire territory under the exclusive control of the federal government. Further, the unincorporated area within the District was organized into two counties: the County of Washington to the east of the Potomac and the County of Alexandria to the west. After the passage of this Act, citizens living in the District were no longer considered residents of Maryland or Virginia, which therefore ended their representation in Congress., can you guess it ?
Ans: Benjamin

The answer to the question: What is the full name of the owner of the flat the spy visited? is inside the article: At a London music hall theatre, Richard Hannay is watching a demonstration of the superlative powers of recall of "Mr. Memory" (Wylie Watson) when shots are fired. In the ensuing panic, Hannay finds himself holding a seemingly frightened Annabella Smith, who talks him into taking her back to his flat. There, she tells him that she is a spy, being chased by assassins, and that she has uncovered a plot to steal vital British military information, masterminded by a man with the top joint missing from one of his fingers. She mentions the "39 Steps", but does not explain its meaning. Later that night Smith, fatally stabbed, bursts into Hannay's bedroom and warns him to flee. He finds a map of the Scottish Highlands clutched in her hand, showing the area around Killin, with a house or farm named "Alt-na-Shellach" circled. He sneaks out of his flat disguised as a milkman to avoid the assassins waiting outside. He then boards the Flying Scotsman express train to Scotland. He learns from a newspaper article (read by a pair of women's undergarment salesmen) that he is the target of a nationwide manhunt for Smith's murder. When he sees the police searching the train, he enters a compartment and kisses the sole occupant, Pamela, in a desperate attempt to hide his face and escape detection. She frees herself from his unwanted embrace and alerts the policemen, who stop the train on the Forth Bridge. Hannay then escapes, hiding behind the bridge's truss., can you guess it ?
Ans: Richard Hannay

The answer to the question: What is the full name of the person who was executed the same day as the Murrah bombing? is inside the article: McVeigh later said that he had contemplated assassinating Attorney General Janet Reno, Lon Horiuchi, and others in preference to attacking a building, and after the bombing he said that he sometimes wished he had carried out a series of assassinations instead. He initially intended only to destroy a federal building, but he later decided that his message would be better received if many people were killed in the bombing. McVeigh's criterion for potential attack sites was that the target should house at least two of three federal law enforcement agencies: the Bureau of Alcohol, Tobacco, and Firearms (ATF), the Federal Bureau of Investigation (FBI), or the Drug Enforcement Administration (DEA). He regarded the presence of additional law enforcement agencies, such as the Secret Service or the U.S. Marshals Service, as a bonus.A resident of Kingman, Arizona, McVeigh considered targets in Missouri, Arizona, Texas, and Arkansas. He stated in his authorized biography that he wanted to minimize non-governmental casualties, so he ruled out a 40-story government building in Little Rock, Arkansas, because of the presence of a florist's shop on the ground floor. In December 1994, McVeigh and Fortier visited Oklahoma City to inspect McVeigh's target: the Alfred P. Murrah Federal Building. The Murrah building had been previously targeted in October 1983 by white supremacist group The Covenant, The Sword, and the Arm of the Lord, including founder James Ellison and Richard Snell. The group had plotted to park "a van or trailer in front of the Federal Building and blow it up with rockets detonated by a timer." After Snell's appeal for murdering two people in unrelated cases was denied, he was executed the same day as the Murrah bombing.The nine-story building, built in 1977, was named for a federal judge and housed fourteen federal agencies, including the DEA, ATF, Social Security Administration, and recruiting offices for the Army and Marine Corps. The Murrah building was chosen for its glass front – which was expected to..., can you guess it ?
Ans: Richard Snell

The answer to the question: What were the names of the four people who were playing a confidence game with Richard from the beginning? is inside the article: Richard Gaddis is a small-time crook with a penchant for con games. To hook marks, he acts like a well-to-do businessman, dressing like one and driving a Mercedes-Benz S500, believing that one must look like a professional in order to be a successful conman. Gaddis is searching for a new partner with whom he can perform more sophisticated cons.  He discovers Rodrigo after he sees the young man playing some minor con games in a casino-bar.  When Rodrigo is caught, Gaddis acts the part of a vice officer to save him from being arrested.  Rodrigo's contribution is a face and naive manner so trustable that he is able to con anyone, while Richard is both completely unprincipled and clever.  After several small tests to determine Rodrigo's trustworthiness, he suggests a partnership, to which Rodrigo quickly agrees. Although Rodrigo distrusts Richard greatly, he agrees to partner him on a gigantic scam, provided he gets a percentage of the money gained to help his ailing father, who is in trouble because of his gambling debts.   Richard accepts, and they plan to sell a fraudulent version of a silver certificate currency note to William Hannigan, a rich collector who is in town. Gyllenhaal plays Gaddis' sister Valerie, a concierge at a hotel.  When Hannigan takes a fancy to the uptight but very sexy Valerie, Gaddis is forced to pull her into the scam, the price of which is Richard's admission to their brother Michael that he has cheated him out of his share of their inheritance. The plot twists constantly as each of the characters becomes more deeply invested in the scam, and the ever-deceitful Richard tries to cheat Rodrigo, Valerie and Michael out of their share of the take. In the twist ending, it is revealed that all the major players involved, including Rodrigo and Hannigan, were playing a confidence game against Gaddis from the very beginning, so that Valerie and Michael could rightfully take their share of their inheritance., can you guess it ?
Ans: Rodrigo