Tenor drone top joint or tenor top of African blackwood, mounted with stainless steel ferrule and composition resin bush and ring cap, from Gillanders and Macleod, Forfar, 1977

Bass drone midpiece of African blackwood, turned with combing, rough mounted with stainless steel ferrule, rejected because of split, from Gillanders and Macleod, Forfar, 1977

Stainless steel sugar bowl, part of a 'Campden' coffee service designed by Robert Welch, Chipping Campden, 1957: English, Bloxwich, made by J. and J. Wiggin from 1958 and marketed under the name 'Old Hall'

Stainless steel tray with wooden handles, part of a 'Campden' coffee service designed by Robert Welch, Chipping Campden, 1957: English, Bloxwich, made by J. and J. Wiggin from 1958 and marketed under the name 'Old Hall'

Kinetic arm ornament of stainless steel with eccentrically rolling gold balls, with plexiglass mount and motor, designed in 1979: German, Dusseldorf, by Professor Friedrich Becker, 1995

'I never promised you a rose garden No 1", a stainless-steel neckpiece bearing a gold pendant in the form of a thorny rose stem: English, London, by Mah Rana, 1996

Stainless steel coffee pot with wooden handle, part of a 'Campden' coffee service designed by Robert Welch, Chipping Campden, 1957: English, Bloxwich, made by J. and J. Wiggin from 1958 and marketed under the name 'Old Hall'

Stainless steel coffee pot cover with wooden finial and handle, part of a 'Campden' coffee service designed by Robert Welch, Chipping Campden, 1957: English, Bloxwich, made by J. and J. Wiggin from 1958 and marketed under the name 'Old Hall'

Stainless steel hot milk jug with wooden handle, part of a 'Campden' coffee service designed by Robert Welch, Chipping Campden, 1957: English, Bloxwich, made by J. and J. Wiggin from 1958 and marketed under the name 'Old Hall'

Stainless steel hot milk jug cover with wooden finial and handle, part of a 'Campden' coffee service designed by Robert Welch, Chipping Campden, 1957: English, Bloxwich, made by J. and J. Wiggin from 1958 and marketed under the name 'Old Hall'

Metal boa constructed of thirty large, long pod shapes made of anodised, dyed and crazed aluminium, the inner surface of each pod gilded with 18 carat green gold leaf: English, London, by Jane Adam, 1999

Rotor from experimental model of a wave machine known as Salter's Duck, pear shaped section and 6 tubes with cover, by Stephen Salter

Soupspoon or serving spoon of stainless steel, 'Thrift' design: English, commissioned by H.M. Ministry of Public Building and Works, designed by David Mellor. Made by Walker and Hall, Sheffield, England, 1965

Knife of stainless steel, 'Thrift' design: English, commissioned by H.M. Ministry of Public Building and Works, designed by David Mellor. Made by by Walker and Hall, Sheffield, 1965

Fork of stainless steel, 'Thrift' design: English, commissioned by H.M. Ministry of Public Building and Works, designed by David Mellor. Made by Walker and Hall, Sheffield 1965

Dessertspoon of stainless steel, 'Thrift' design: English, commissioned by H.M. Ministry of Public Building and Works, designed by David Mellor. Made by Walker and Hall, Sheffield 1965