16 Booklets, books, newsletters and magazines, all in the field of oceanography, science and/or underwater exploration; address books, appointment books, pens, pencils, crayons, pencil sharpeners, binders, book covers; coloring books, date books, stationery boxes, cardboard boxes, bulletin boards, bumper stickers, calen dars, greeting cards, note cards, note paper, writing paper, envelopes, postcards, paperweights, rubber stamps, modeling materials and compounds for use by children, playing cards, printed charts, paper flags, decals, and printed emblems