"Chapter 4: This chapter explores the ways historians can analyse museum collections to shed new light on psychiatric history. Focusing on the classic example of the straitjacket to illustrate the way psychiatric objects often function as symbols and practical items, it provides an introduction to material culture for the historian of psychiatry. First, it explores how and where we might find psychiatric objects, and how we can begin to analyse them. It examines what we can learn from observing the artefacts themselves, and what we might gain from placing them in the context of other sources. Reading objects alongside patient records, reports, publications, letters, and legal texts can shed new light on institutional life and practices. Obj...