Submission Guidelines for Our Little Friend® / Primary Treasure® History and Focus Our Little Friend® (OLF) has been published continuously since 1890; Primary Treasure® (PT) since 1957. These are spiritually oriented magazines written for children (see below for age levels). They are given each week to the children who attend Sabbath School (like Sunday School) at a Seventh-day Adventist Church.   We … Continue reading For Writers