16 Publications for students, namely, books, booklets, magazines, periodicals, newspapers, newsletters, manuals, workbooks, teacher's guides, articles, photographs, journals, instructor manuals, charts, cards, namely, note cards and flash cards, tables, handouts, letters, interview transcripts, documentary records, copies of original historical documents, transcripts, speeches, paintings, maps and tests, all of the foregoing in the fields of reading, writing, history, social studies, health, geography, science, math, biology, and geology; photographs; paintings; maps; printed materials, namely, books, booklets, magazines, periodicals, newspapers, newsletters, manuals, workbooks, teacher's guides, articles, journals, instructor manuals, charts, note cards, flash cards, tables, handouts, letters, documentary records, interview transcripts, copies of original historical documents, transcripts, speeches, and tests, all of the foregoing in the fields of reading, writing, history, social studies, health, geography, science, math, biology, and geology; Printed training publications in the nature of books, booklets, magazines, periodicals, newspapers, newsletters, manuals, workbooks, teacher's guides, articles, instructor manuals, charts, note cards, flash cards, tables, and handouts, and printed training materials for teaching students in kindergarten and grades 1 through 6 in the fields of reading, writing, history, social studies, health, geography, science, math, biology, and geology