Boxed set of Lowenfeld mosaics, London, England, 1960-1975
1960-1975
Lowenfeld Mosaic Plates, London England, 1955-1965
1955-1965
Lowenfeld 'Kaleidoblocs' Psychological Capability Test, 1940-1970
1950-1970
Lowenfeld 'Kaleidoblocs' Psychological Capability Test, 1950-1970
circa 1950-1970
Coloured plates for use with Lowenfeld Mosaics
1950-1970
Box containing plastic mosaic tiles of various shapes and colours
1950-1970