Posted on October 15, 2015Engravings, drawings and watercolours Drawings, engravings  and watercolours from the History of Science Museum , Oxford.
Posted on September 29, 2015September 29, 2015True North Inside the lighthouse at Dungerness, Kent, England.
Posted on September 16, 2015September 16, 2015Boats on the Beach Models of boats on the beach at Hastings, West Sussex.
Posted on September 4, 2015September 4, 2015Beautiful geometry 2 Mathematics Gallery. Science Museum London