at the first attempt, going 21 games unbeaten and scoring 77 goals. In 1924, an influential member of the League winning side of two years previous, Bob Fullam, returned to Rovers from Leeds United and combined with John Flood, John Fagan and Billy Farrell to complete the forward line known as The Four Fs. By the conclusion of their fifth season in the League of Ireland, the club had won three League titles and one FAI Cup. During the 1930s, the club won a further three League titles and five FAI Cups with Irish internationals, Paddy Moore and Jimmy Dunne playing key roles in their success, supported by crowds of up to 30,000 people at Glenmalure Park. By 1949, Shamrock Rovers had established themselves as Ireland's most successful football club. Their 44 major trophies included six League of Ireland titles, 11 FAI Cups, seven League of Ireland Shields, six Leinster Senior Cups, two Dublin City Cups, four Intercity Cups and eight President's Cups. Coad's Colts In November 1949, following the death of Jimmy Dunne, Paddy Coad accepted the position of player-manager having played with the club for almost eight years, in which time he had established himself as one of the best players in the League of Ireland. Coad opted for a radical youth policy and over the course of his first three years in charge, signed virtually the entire schoolboy international side to Rovers. He employed revolutionary training methods with extra emphasis on technical skill and possession which resulted in a fast, passing style of football that contributed significantly to the development of the game in Ireland. In 1954, the club won the League of Ireland for the first time in fifteen years, while Paddy Ambrose finished the season as the team's leading scorer. Led by players like Liam Tuohy and Coad himself, the team known as Coad's Colts proceeded to win two more league titles and two FAI Cups, concluding the golden era of Irish football as one of its most successful teams. Six in a row After the departure of Coad in 1960 and an unsuccessful season under Albie Murphy, Seán Thomas took on the role of rebuilding the Rovers team which had suffered from the break-up of Coad's Colts. Paddy Ambrose and Ronnie Nolan had remained with the club and were joined by a large selection of signings including Irish internationals, Frank O’Neill and Johnny Fullam.