http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Imprints, Early American To 1820;f2-subject=Physics;format=Book) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DImprints,%20Early%20American%20To%201820;f2-subject%3DPhysics;facet-format%3DBook Results for your query: docsPerPage=100;f1-subject=Imprints, Early American To 1820;f2-subject=Physics;facet-format=Book Thu, 01 Jan 1970 12:00:00 GMT An introduction to natural philosophy: Illustrated with copperplates. Nicholson, William, 1753-1815 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Elements of natural philosophy: arranged under the following heads: Matter and motion, The universe, The solar system, The fixed stars, The earth considered as a planet, The atmosphere, Meteors, Springs, rivers, and the sea, Fossils, Plants, Animals, The human frame, and The human understanding. http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT An easy grammar of natural and experimental philosophy: for the use of schools : with ten engravings. Phillips, R. (Richard)Sir, 1767-1840 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT