16 Printed Matter-Namely, Children's Books and Children's Magazines; Index Cards-Namely, Cards Setting Forth Pictures of Plants and Printed Matter Containing Horticultural Information and Instructions for the Care of Plants and Gardens and Storage Containers or Holders for Horticulture Index Cards Sold as a Unit: Index Cards-Namely, Recipe Cards Setting Forth Pictures of Printed Matter Containing Recipe Instructions for Preparing the Same and Storage Containers or Holders for Recipe Cards Sold as a Unit