Very loosely sketched based on his painting "before the storm" 1910. I only had this black and white picture as inspiration - i chose to make it a nice day with bright colors. I am using Nicholsons Peerless transparent water colors. They came as a set of 2 inch squares of paper with the paint floated and dried on top. you need only touch with a wet brush to pick up the very saturated color. The colors are awesome. Lots of interesting greens. Chroma green. Myrtle green. A deep olive green. Hunters green. Grass green. Mountain green. Veridian green. IM IN GREEN HEAVEN. i cut these up and made this travel set as my friend Roberta Schmidt had done. Its also my color guide. Its very handy. Otherwise i would not guess by names what colors would be produced from the papers.