For information on the artists, see this article or this one on Dutch Art in the Nineteenth Century/The Hague School from Dutch Art in the Nineteenth Century by Gerharda Hermina Marius, translated by Alexander Teixeira de Mattos. There is more information on The Younger Masters of the Hague School in a following chapter in this book. There is also a series of articles on the Hague School taken from descriptions of various exhibitions at the Gemeentemuseum in The Hague.

The following are examples of some of  the watercolors of the artists of the Hague School:

The last painting is one of 9 watercolors by Mesdag which can be see at the  Mesdag Documentation Society website.  Other links to works by the Hague School artists can be seen in the article previously mentioned.