Noun
blue plaque (plural blue plaques)
English Heritage blue plaque commemorating Ian Fleming at 22b Ebury Street, Belgravia, London (erected 1996).
(chiefly UK) A permanent sign installed in a public place to commemorate a historical link between that location and a famous person, event, or former building on the site.
Blue plaque to Gibbon on Bentinck Street, London Gibbon returned to England in June 1765. Source: Internet
Blue plaque commemorating Hopkins in Roehampton, London Hopkins chose the austere and restrictive life of a Jesuit and was at times gloomy. Source: Internet
Blue plaque where Mary Anning was born and had her first fossil shop, now the Lyme Regis Museum 1842 sketch of Anning's house Richard and Molly had ten children. Source: Internet
Cicarelli (2003) p. 63 Later years Blue plaque, 2 Gower Street, London After the death of her husband on 6 November 1884, she temporarily withdraw from public life. Source: Internet
The gravestone was sculpted by Julian Phelps Allan Blue plaque, 50 Clarendon Road, London Emmeline Pankhurst's campaign for Parliament was pre-empted by her ill health and a final scandal involving Sylvia. Source: Internet