22 Various Scientific Booklets. The Travels of the Time Keepers by Peter Poland 1991; The American Neptune Pictorial Supplement XV11 Instruments of Navigation published by the Peabody Museum Salem, Massachusetts; British Globes up to 1850: A Provisional Inventory by Richard Dunn and Helen Wallis London 1999; The Compleat Surveyor published to accompany a special exhibition at the Whipple Museum of the History of Science; Catalogue of Globes by Trevor Philip & Sons Ltd; & seventeen volumes of Historical Technology Catalog 114-231, 1977-1987 by Historical Technology INC Marblehead Massachusetts. Estimate $100-200