Telephone colour samples, consisting of one cylindrical black plastic container with nine circular discs of different colours used to illustrate colour range for 700 type telephone, by IKKA, c. 1950

Group of six chalk colour samples, made by Jean Muir Ltd and sent to Linton Tweeds based in Carlisle so that wool crepe could be dyed in matching shades for the Spring 1994 Collection: by Jean Muir Ltd, British, 1993-1994

Colour chart composed of 3 rectangles and 2 circles in shades of green and brown representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '5' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of orange, yellow, green, and brown representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '6' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of orange, green, and cream representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '7' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of blue, green, and purple representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '8' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of brown, red, and green representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '10' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of green and purple representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '12' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of pink, red, and brown representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '13' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of blue and purple representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '14' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Colour chart composed of 3 rectangles and 2 circles in shades of blue, pink, and brown representing 'Basis' and 'Kontrast' colours, on a black rectangular card numbered '15' in the bottom right corner: Scotland, Galashiels, by Bernat Klein Design Ltd, 1966- 1979

Fabric sample, part of the Bernat Klein Collection

Print development folder containing a samples of screen printed knitted polyester, each horizontal row represents a different colourway, cover of folder embossed with 'Klein' logo: British, designed by Bernat Klein, c. 1973

Colour Box sheet in green colourway, one of 53 sheets of colour samples from interior of the Balancing Box or Colour Box (K.2010.94.1240.1-.2), based on the colour circle: British, designed and made by Bernat Klein, mid 1970s

Colour Box sheet in blue colourway, one of 53 sheets of colour samples from interior of the Balancing Box or Colour Box (K.2010.94.1240.1-.2), based on the colour circle: British, designed and made by Bernat Klein, mid 1970s

Colour Box sheet in orange colourway, one of 53 sheets of colour samples from interior of the Balancing Box or Colour Box (K.2010.94.1240.1-.2), based on the colour circle: British, designed and made by Bernat Klein, mid 1970s