16 Printed matter, namely, paper signs, books, manuals, curricula, newsletters, informational cards and brochures in the field of gold markets, mining, stocks, inflation, silver markets, monetary policy; Printed photographs; stationery and office requisites, except furniture, namely, newsletters being office requisites, brochures being office requisites, stickers being office requisites; Drawing materials for blackboards; Printed reports featuring gold markets, mining, stocks, inflation, silver markets, monetary policy; Printed research reports featuring gold markets, mining, stocks, inflation, silver markets, monetary policy; Printed instructional, educational, and teaching materials in the field of precious metals research; Paper teaching materials in the field of precious metals research; Printed educational publications, namely, books, hand-outs, workbooks, newsletters, brochures in the fields of gold markets, mining, stocks, inflation, silver markets, monetary policy