http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Science -- Study and teaching) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DScience%20--%20Study%20and%20teaching Results for your query: docsPerPage=100;f4-subject=Science -- Study and teaching Thu, 01 Jan 1970 12:00:00 GMT The Gary public schools: science teaching. Caldwell, Otis W. (Otis William), 1869-1947, General Education Board (New York, N.Y.) https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Scientific, technical, health museums, planetaria and the popularisation of science. Lâeveillâe, Andrâe., International Council of Museums https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Projects in science and nature study shown at the American institute children's fair, 1930. American Institute of the City of New York, School Nature League (New York) https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT