1961, "Exhibition of recent works of Painting, Sculpture and Engraving" at the Assembly House. 1961 Norwich, 27-May-11 June 1961, "Triennial Festival - Exhibition of Drawing, Painting & Sculpture" at the Cathedral Cloisters. 1962 Norwich, 21 April-13 May 1962, "Spring Exhibition" Exhibition of recent works of Painting, Sculpture and Engraving at the Castle Museum. 1962 Ipswich, 28 May-8 June 1962, "Exhibition of paintings, engravings and sculpture" at the Civic College Foyer. 1963 Great Yarmouth, 1-27 Apr. 1963, "Norwich 20 Group Exhibition" at the Great Yarmouth Public Library & Museum. 1963 Norwich, 12-26 Oct. 1963, "Exhibition of recent works of painting, sculpture and engraving" at the Assembly House. 1964 Norwich, 30 May-21 June 1964, "20-Group Exhibition" Exhibition featured in the Norwich Triennial at the Castle Museum. 1965 Diss, Apr.1965, "Co-operative Exhibition between the Diss Society for Music and the Arts and the Norwich Twenty Group". 1965 Norwich, 1–30 May 1965, "Exhibition" at the Castle Museum. 1965 Fakenham,10-15 May 1965, "Exhibition" at the Fakenham Festival of Music and The Arts. 1965 Norwich, spring 1965, "20 Group Exhibition" at the Library, University of East Anglia. 1965 Norwich, Nov.1965, "Exhibition" at Tom Watts' shop. 1966 Norwich, 7–28 May 1966, "Exhibition of painting, sculpture and print making" , University of East Anglia. 1966 Aldeburgh, 10-26 Sept.1966, "Aldeburgh Exhibition" at the Festival Gallery. 1966 Norwich, 5-27 Nov. 1966, "Annual Exhibition" at the Castle Museum. 1966 Norwich, Dec. 1966-Jan.1967, "Exhibition" at the Bedford Grill. 1967 Norwich, 1–10 June 1967, "20 Group in Cloisters" Triennial Festival Exhibition at the Cathedral Cloisters. 1967 Norwich, 4-26 Nov. 1967, "Annual Exhibition" Exhibition of Drawing, Painting and Sculpture at the Castle Museum. 1968 Oxford, 17 June-31 July 1968, "Exhibition" at the Oxford Gallery. 1968 Sudbury, 6–28 July 1968, "Exhibition" at Gainsborough's House. 1968 Norwich, 18 Nov.-7 Dec. 1968, "Annual Exhibition" at the Maddermarket Theatre. 1969 London, Jan.-Febr.1969, "Exhibition of East Anglian Artists" including many of the N20G Members at the Royal Institute Gallery. 1969 Norwich, 17 Nov.-6 Dec. 1969, "Annual Exhibition" at the Maddermarket Theatre. 1970s 1970 Norwich, 28 Febr.-29 Mar. 1970, "Norwich Twenty Group Annual Exhibition" at the Castle Museum. 1970 NORFOLK, 17-18 Oct. 1970, "Artists at Home" Norfolk & Norwich Triennial Festival. 1971 Norwich, 6-28 Febr.1971, "Annual Exhibition" at the Castle Museum. 1971 King's Lynn,5-24 Apr.1971, "Exhibition of Paintings and Sculpture" at the Fermoy Art Gallery. 1971 Norwich, 14 May–June 1971, "Exhibition" at the Norwich Theatre Royal. 1972 Norwich, 17 Apr.-6