TEC REC

printed materials, namely, instruction manuals, instructor guides, student study materials, and exams, all the foregoing pertaining to and featuring instruction in diving; printed diving slates, printed diving descriptive teaching materials, diving and scuba manuals, printed teaching aids pertaining to and featuring instruction in diving, printed diving tables; posters, certificates, and teaching tests, all pertaining to and featuring instruction in diving; and, magazines and newsletters pertaining to scuba diving, safety, technical diving, and scientific diving