Mill shapes in progress

Over the years I have taken many photos of the two paper/pulp mills here on the island.  I have finally printed out some of the shots and am working on a painting that is my compilation of the shapes and patterns of the two sort of morphed into one.  I have been taking photos as I work on it so I can see where shapes have moved and changed as I gesso out some areas and remove or add elements.  This painting is acrylic on canvas and about 3' by 4' in size.  A few people have been interested in seeing the progress photos so I am posting what I have here.