How data works NL November 15, 2018 • Richard McFahn • https://www.historyresourcecupboard.co.uk/wp-content/uploads/2018/11/How-data-works-NL.mov You are here: Home » History Homework » How data works NL About the author Richard McFahn Founder of History Resource Cupboard, Richard has worked for 20 years as a history teacher, subject and senior leader, Advanced Skills Teacher, local authority adviser and history ITE tutor.