late 1960s. Additions and alterations to the school continued in the post-World War II period. In 1959 improvements to the lighting of the sectional school building were made for £855. Also at this time, the eastern store room was removed from the verandah of the sectional school building. Hat and bag racks were added, and louvres were inserted into the building's verandah walls. A 1969 plan indicates the extension of the teachers annexe by to the north to accommodate a staff-room and services-room. At this time, the building's internal partitions were also altered to accommodate four larger classrooms; and the southeastern and northwestern walls were replaced to include new openings. Minor alterations have been made to the teacher's residence since its construction. The front verandah has been enclosed with weatherboard cladding and most external windows have been replaced with aluminium frames (the openings remain in their original locations). A 1966 plan shows the addition of a weatherboard-clad toilet extension on the eastern side of the rear verandah, and to accommodate this, the repositioning of the eastern set of stairs. In 1966 a new toilet block north of the sectional school building was installed. A modular pre-school building was added in 1978 southeast of the sectional school building, on the former orchard site, and replaced in 1990-1 by a new building southeast of the residence. The modular pre-school building, adjacent the sectional school building, was removed from the site between November 2014 and March 2015. The tennis court was relocated to the southwestern corner of the site between 2005 and 2009; and in 2015 the location of the original tennis court is used as a car-park. In 2009 Marburg State School was granted $250,000 for the construction of a multi-purpose hall as part of the Building the Education Revolution project (Primary Schools for the 21st Century (P21) component). This multi-purpose hall was constructed by January 2012 and is located southeast of the sectional school building. The flagpole on site in the 1920s is not extant in 2015. Celebrations of the school's 75th Jubilee were held in 1954, its centenary in 1979 and its 125th anniversary in 2004. The latter two events included publication of the school's history. The school's bell, which had been stolen, was replaced in 1979 and is located northwest of the sectional school building in 2015. In 2015, the school continues to operate from its 1922 site. It