100 Objects #15: Bundy Clock

The invention of the Bundy Clock in 1888 transformed workplace timekeeping from informal, trust-based systems into a rigid mechanism of surveillance. By replacing human oversight with mechanical stamps, the device allowed factory owners to track employee punctuality with unprecedented precision, effectively categorizing workers as either efficient or unproductive. This shift intensified under Frederick Taylor’s "gospel of efficiency," which utilized stopwatches to measure and optimize every physical movement, turning laborers into machine-like components of production. While workers resisted this dehumanization through sabotage and protests, the culture of self-surveillance eventually took root, leading individuals to internalize the clock’s discipline as a moral imperative. This evolution from external monitoring to self-regulation fundamentally reshaped the American labor landscape, ultimately paving the way for modern corporate management structures and the eventual formation of IBM.