article_snippet: Degas, 'La Sortie de Pesage,' date unknown .
article_snippet: Degas, 'Cortège aux Environs de Florence,' date unknown .
article_snippet: Degas, 'Program for an Artistic Soirée, Study,'1884 .
article_snippet: Degas, 'Program for an Artistic Soirée,' 1884 .
article_snippet: Degas, 'Three Mounted Jockeys,' date unkown .