Grantham Museum the first Curator and Founder, and 20th century additions included material about Sir Isaac Newton, Edith Smith and Margaret Thatcher. There is also material about the Dambusters Raid. The Museum hosts a variety of exhibitions during the year. The museum is currently managed by the Grantham Community Heritage Association (GCHA). This charity was formed in 2011 to take over the management of the museum from Lincolnshire County Council with a view to reopening the facility for the Queen's Jubilee in June 2012. In 2013, a few months before the death of Margaret Thatcher, the GCHA announced plans to raise funds
Cultural depictions of Margaret Thatcher on stage, in film, TV, radio, literature, music and in other forms of the arts and entertainment. While in power, Thatcher was the subject of several songs which opposed her government, including The Beat's "Stand Down Margaret", as well as a sarcastic declaration of faux adoration (Notsensibles' "I'm in Love with Margaret Thatcher"). After she left government, several offensive songs called for her death or looked forward to celebration of her death, including Morrissey's "Margaret on the Guillotine" ("The kind people have a wonderful dream, Margaret on the guillotine"), Elvis Costello's "Tramp the Dirt Down" ("I'll stand on your grave