James Ferguson, Selected Mechanical Exercises: Showing how to construct different Clocks, Orreries and Sun-Dials, 1773, Strahan and Cabell, London, hardcover, 8vo., period calf boards, rebacked with newer leather, 9 fold-out copper-plate prints. Crudely rebacked; boards scuffed and worn; light foxing throughout; new endpapers. Merchandise will be packed and transported by the purchaser at their own risk and expense. A list of recommended shippers is on our website: https://www.conceptgallery.com/auctions/shipping/ .