Modernist bowl from the Negro Series designed by Marianne Starck (1938-2007) for Michael Andersen and Son, Bornholm, Denmark. Incised triangle fish mark 5608-2 . 
Very good vintage condition. 
Measures: 11½ x 11½ x 2 inches  (29 x 29 x 2½ cm)
Marianne Starck was employed at Michael Andersen and Son in 1955 . She was educated at the School of Fine Arts in Hamburg and became a prominent figure in the company. From 1975 she had the artistic as well as the technical responsibility and distinguished herself with a large, versatile and imaginative production.