Accessible America: A history of disability and design

Williamson traces accessibility through activism, policy, technological change and design practice. The book’s EDI contribution is to demonstrate that accessible environments did not emerge automatically from better technology or benevolent expertise; they were produced through political struggle and negotiation over citizenship and rights. It also shows how specific solutions can open participation while creating new norms and exclusions. This historical perspective matters because contemporary designers often encounter standards without knowing the conflicts and values behind them. The book encourages practitioners to see disabled people as agents in design history and to understand access as an evolving social achievement. It therefore connects material design with civil rights, institutional change and public memory.