Manchester’s Mechanics’ Institution, established in 1824, has during the past two hundred years been co-opted into narratives increasingly remote from the essence of its foundations. A substantial body of literature has evaluated the Mechanics’ Institution with a focus on ‘social control’, and has routinely privileged the history of ‘science’, narrowly conceived. Such histories have tended to conclude the Mechanics’ Institution ‘failed’. Detailed archival study, focused on the first ten years of the Mechanics’ Institution’s existence, tells a different story. This article places the foundation and early years of this institution within the story of Manchester and the broader history of working-class education. It explores some of the tensions and concerns underpinning its establishment, in particular the impact of the Peterloo Massacre, on Manchester’s Liberal nonconformist leadership. It then traces a rapid movement from fear and distrust between different elements of Manchester’s industrial society towards an environment where deeper levels of mutual support and understanding became possible.