Organization Air Ministry

Royal Air Force (Flight Lieutenant)

Monuments, Fine Arts, and Archives Section Unit

Victoria and Albert Museum (Keeper of Textiles)

Centre International d'Etude des Textiles Anciens (president)

Oriental Rug and Textile Society of Britain

Early Textiles Study Group

Medieval Dress and Textile Society (first president)

Punch (contributor | 1939-1960s)

Festival of Britain (steam locomotive 'Nellie' | 1951)

Victoria Centre, Nottingham (water-powered musical clock 'The Aqua Horological Tintinnabulator' | 1973-2010)

Rowland Emett Society (founded | 2012 | defunct by | 2022)

Royal Flying Corps Experimental Works

Low Engineering Company

Royal Pioneer Corps

Royal Ordnance College

British Interplanetary Society (founder member and president)

Institute of Mechanical Engineers

British Institute of Engineering (Principal)

British Automobile Racing Club (Chairman)

British Institute for Radio Engineers (President)

The AutoCycle Union (Chairman)

RAC Motor Cycle Committee (Chairman)

Royal Air Force

Bishop Stuart College

Chadwick Teachers' College

Sydney University

Institute of Linguists

Garden City School of Ministries

Creation Science Foundation

RAF (flight lieutenant | 1941-1944)

Press Association

BBC (1946-1977)