Description
Sundials History Theory and Practice by Rene R.J. Rohr 1970 HC DJ VG Cond. Sundials History, Theory, and Practice. by Rene R.J. Rohr. Information from dust jacket inside flap Learn more at VNSABooksale.org. Sundials History, Theory, and Practice by Rene R.J. Rohr Information from dust jacket inside flap: "...For mathematically inclined readers more complex formulae and calculations have been included, some of which have never before been printed in a volume of gnomonics. A historical account of the evolution of sundials from prehistoric times reveals the curious secrets of this old science. Some of the rarer and more complex dials to be found around the world are analysed, and the most popular dial mottoes are listed ina separate chapter. Sculptors, architects, handymen, historians of science, and many others will find this handsome book interesting reading." Proceeds from this eBay listing benefit Volunteer Non-Profit Service Association, a Phoenix, Arizona non-profit benefitting local charities. Learn more at VNSABooksale.org. Check out our other listings at the VNSA Online Bookstore! Shipping: Shipping cost includes handling and packaging. USPS shipping options: USPS Media Mail (default) (2-8 business days, tracking included, does not include insurance). USPS Ground Advantage (2-5 business day delivery, automatic tracking, and up to $100 insurance for loss or damage). USPS Priority Mail (1-3 business day delivery, automatic tracking, and up to $100 insurance for loss or damage). Package shipped within two business days of purchase. We do not ship outside the United States. Returns: Returns accepted within 60 days of shipment. Buyer pays for return shipping. Return will be processed upon receipt of package, delivered within two business days. Feel free to contact us with any questions.