USA, ca. early 1800s. A fabulous antique double-sided notebook page with illustrations of “Dialing” and “Upright Planes.” Features beautifully executed drawings in saturated watercolors with carefully rendered ink descriptions. Concerning the scientific basis of sun dials, the geometric diagrams are simultaneously folky yet modern. From the New England collection of Bev and John Titus, we especially love that this page - completed in Newburyport two years ago - has remained so close to home. Professionally mounted in a double-sided rustic wood frame for reversible display. Condition is excellent.

Dimensions: 11.5” wide x 16.5” high x .5” deep.