The term 'Colored pictures of Corot's style' refers to artwork inspired by the techniques and aesthetic of the French painter Jean-Baptiste-Camille Corot. Corot is known for his landscapes and portraits that often depict a serene and naturalistic style, with a focus on the play of light and color. His influence can be seen in the works of many artists who followed his techniques, particularly in the use of pastel colors and the depiction of outdoor scenes with a sense of tranquility.