Just colours...

F. Luis Mora:
'Mrs. F. Luis Mora and Her Sister', 1902
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Charles Sheeler: 'Study for American Interior', 1934
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'Sailor Home From Sea' by Jack Yeats
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'A quiet Read' by Roderic o' Conor
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May Day - Child Health Day, 1939
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Madeline Green (1884-1947): 'The Young Man'
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Ferdinand Max Bredt (1860-1921):
'Sleeping Woman with a Book', 1921
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Pietro Perugino (1448–1523):
Assumption of the Virgin with Four Saints (detail)

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Pol Cassel: 'Cactus', 1937
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Leopoldo Metlicovitz: 'The Blue Spider'
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Cuno Amiet: 'Portrait Of Emilie Baer', 1894
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Hans Purrmann (1880-1966): 'Still Life', 1908
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