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99% Invisible
99% Invisible

100 Objects #15: Bundy Clock

August 28, 2026 • 37m

Summary

⏱️ 9 min read

Overview

This episode explores how the invention of the employee time clock by Willard Bundy in 1888 fundamentally transformed American workplace culture and our relationship with time. From early resistance to eventual internalization, the story traces how workers went from being surveilled by the clock to becoming their own jailers, self-regulating their time and productivity. The episode reveals the dark symbiosis between Bundy's invention and Frederick Taylor's scientific management, showing how together they turned skilled craftsmen into human machines while creating the foundation for modern workplace surveillance.

Life Before Clock Time in Colonial America

Before standardized timekeeping, Americans relied on natural cues and local customs to structure their days. Most people used crude methods like sundials or animal behavior to estimate time, with each town setting its own noon based on when shadows were shortest. The arrival of public clocks in the 1650s began centralizing communities around standardized time, marking the borders between civilization and wilderness by whether you could hear the town bells.

  • People used sticks in the ground as sundials and watched for animal cues like roosters and cows returning home
  • First public clocks installed in Boston, Salem and New York in the 1650s became symbols of town legitimacy
  • Being in earshot of town bells marked the borders of civilization versus wilderness
  • Railroad barons created four standard time zones in 1883 to manage scheduling chaos
" Being in earshot of the town bells marked the borders of civilization. If you were out of earshot of the town, you were almost in the wilderness. "

The Time-Cheating Factory Bosses

Even after standardized time zones emerged, factory workers faced a new problem: employers who manipulated time to extract more labor. Factory clocks were notoriously unreliable, with foremen accused of moving them forward in the morning and backward in the afternoon. The arbitrary enforcement by human timekeepers meant your punctuality often depended on whether you were friends with the person checking you in, creating a chaotic system where nobody trusted the time.

  • Employers could manipulate factory clocks to get workers in early and keep them late
  • Human timekeepers showed favoritism, marking friends as on-time when late and punishing others unfairly
  • Both employees and employers felt they were being cheated by the messiness of timekeeping
" They could make it ahead in the morning and behind in the afternoon, right? They could change it. That's the issue. So you never know if that clock is accurate. "

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