Mounted and unmounted photographs; Printed lessons on the oceans, their shores, and creatures living upon and therein; Printed teaching materials in the field of the oceans, their shores, and creatures living upon and therein

Printed teaching materials, namely, newsletters, charts, maps, books, pamphlets and posters on the subjects of the oceans, their shores, and creatures living upon and therein; printed lesson plans on the subject of the oceans, their shores, and creatures living upon and therein; and mounted and unmounted photographs