Book excerpt: Historical Instructional Design Cases presents a collection of design cases which are historical precedents for the field with utility for practicing designers and implications for contemporary design and delivery. Featuring concrete and detailed views of instructional design materials, programs, and environments, this book’s unique curatorial approach situates these cases in the field’s broader timeline while facilitating readings from a variety of perspectives and stages of design work. Students, faculty, and researchers will be prepared to build their lexicon of observed designs, understand the real-world outcomes of theory application, and develop cases that are fully accessible to future generations and contexts.