| Mabuse, Real Name: Jan Gossaert Danae |
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| Mary Fairchild MacMonnies Nude by a Stream |
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| Conroy Maddox Passage de L'Opera |
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| Raimundo de Madrazo y Garreta Pool in the Alcazar of Seville |
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| Hans Makart Hanna Klinkosch |
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| Konstantin Makovsky Portrait of Countess Vera Zubova |
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| Henri Manguin Landscape in Provence |
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| Jean Mannheim Study in Sunlight |
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| Paul Marcoux Miroir XCIV |
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| Marie Marevna Two Seated Sleeping Women |
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| John Marin Movement,, Fifth Avenue |
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| Lucy Drake Marlow Parasol |
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| Gerda Marschall Restless |
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| Henri Martin Portrait de Madame Sans |
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| Ilya Mashkov Portrait of Z. D. R. (Lady in Blue) |
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| Marmaduke Matthews Barbara and Alice, Queen's Park |
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| Arthur Frank Mathews Dancing Ladies |
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| Henrietta Mabel May The Regatta |
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| Lawrence Mazzanovich April Twentieth |
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| Thomas Arnold McGlynn Sunshine and Shadow |
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| Helen McNicholl Under the Shadow of the Tent |
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