A table of players in the Horseshoe Casino's Seventh World Series of Poker playing an intense game, thinking about their next move. Site Name: Horseshoe Club (Las Vegas, Nev.)

Pictured L-R: Las Vegas Mayor Oran K. Gragson, U. S. Alaska Senator Mike Gravel, and John H. Meier of the Hughes-Nevada Corporation. The location where the photograph was taken is unknown. Two paintings are visible on the wall behind the men, and a table setting is visible behind Oran K. Gragson. The location where the photograph was taken is unknown. Oran Kenneth Gragson (February 14, 1911 – October 7, 2002) was an American businessman and politician. He was the longest-serving mayor of Las Vegas, Nevada, from 1959 to 1975. Gragson, a member of the Republican Party, was a small business owner who was elected Mayor on a reform platform against police corruption and for equal opportunity for people of all socio-economic and racial categories. Gragson died in a Las Vegas hospice on October 7, 2002, at the age of 91. The Oran K. Gragson Elementary School located at 555 N. Honolulu Street, Las Vegas, NV 89110 was named in his honor. Maurice Robert "Mike" Gravel (born May 13, 1930) is a former Democratic United States Senator from Alaska, who served two terms from 1969 to 1981, and a candidate in the 2008 U.S. presidential election. He served in the Alaska House of Representatives from 1963 to 1966 and also became Speaker of the Alaska House. Gravel was elected to the U.S. Senate in 1968. John H. Meier (born September 28, 1933) is an American financier and business consultant now living in Vancouver, Canada. He is noted for his involvement with Howard Hughes, his behind-the-scenes involvement in events that precipitated President Richard M. Nixon's resignation, and his work in the environment. During the Watergate hearings, one man wanted to tell a spellbound nation secrets about the Nixon White House, the CIA and Howard Hughes. He could have told them why the burglary happened, but that was not what the Committee wanted to hear. To keep him from telling his secrets, he was persecuted, jailed and forced into exile in Canada. Investigative reporter Gerald Bellett detailed everything in a book called Age of Secrets. In a revised edition for the first time is an excerpt from John Meier's diary on the Robert F. Kennedy Assassination. John Meier is the first person to reveal everything from the Hughes Organization, and Robert Maheu’s, involvement with the assassination, to Thane Cesar ’s connection to Jack Hooper.