Painting after the masters

I was working more on my post cards this afternoon and finished these other two cards. The one on the left is painted after Constable's "The Hay Wain" and is painted with Derwent WC Pencils. The one of the right is painted after van Gogh's "Sunflowers". It was done using Lyra Aqua Color crayons. Both are done on Strathmore post card watercolor paper.