I am certainly taking my time on my "HOME" sketchbook. I did a few more pages but I'm not in love with any of these.
This was done with oil pastels with a watercolor wash over them.
These spread was a map of Penobscot Bay with acrylic painted houses and a watercolor wash. Too dark.
Above is a print from a Catalpa leaf and below are the two sides of the leaf. The spread is 12" X 18" so you can see how HUGE these leaves are.