A person in dress shoes delivers glass milk bottles, placing one at a doorstep while carrying a basket filled with more bottles.

The modern workplace looks dramatically different from the one people knew just a few generations ago. Advances in technology, changing social norms, and shifting industries have completely transformed the types of jobs people do every day. Some careers that once employed thousands have disappeared almost entirely, while others have evolved into something almost unrecognizable.

Looking back at these forgotten professions offers a fascinating glimpse into how people lived and worked before automation and digital technology took over. Many of these jobs sound so unusual today that it’s hard to believe they were once considered perfectly ordinary ways to earn a living.

1. Knocker-Up

A man stands on a cobblestone street, looking up and using a long pole to tap at an upstairs window of a brick building. He wears a cap and holds a small object in his left hand.
KnovHov TV / Pinterest.com

Before alarm clocks became affordable household items, people relied on professional “knocker-ups” to wake them for work. Armed with long bamboo poles or pea shooters, they tapped on bedroom windows until clients woke up. The job was especially common in industrial towns where factory workers needed to arrive before dawn.

2. Ice Cutter

A large knife is stuck into a clear rectangular block of ice resting on a dark surface, with water droplets visible on the ice.
Nostrano Madison / Pinterest.com

Long before electric refrigeration, workers spent winters cutting enormous blocks of ice from frozen lakes and rivers. The ice was stored in insulated icehouses and delivered throughout the warmer months to homes, restaurants, and businesses. It was physically demanding work that disappeared once refrigerators became widespread.

3. Switchboard Operator

Three women wearing headsets sit at a vintage telephone switchboard, connecting calls with cables. A book and a cup sit nearby; a clock on the wall shows the time. The scene is warmly lit and historic in tone.
Philbrick Baker / Pinterest.com

Telephone calls once depended on armies of switchboard operators manually connecting callers by plugging cables into massive switchboards. The role required speed, accuracy, and excellent communication skills. Automated telephone exchanges eventually made the profession almost obsolete.

4. Lamplighter

A man in a flat cap stands on a ladder, lighting or repairing a streetlamp in a residential neighborhood lined with houses.
Anonymous / Pinterest.com

City streets were once illuminated by gas lamps that had to be lit individually every evening and extinguished every morning. Lamplighters walked miles carrying ladders and lighting equipment to keep neighborhoods bright after sunset. Electric streetlights gradually eliminated the need for the occupation.

5. Rat Catcher

Target / Pinterest.com

In crowded cities, rat catchers played an essential role in controlling dangerous rodent populations. They trapped or hunted rats in homes, warehouses, and sewers, helping reduce the spread of disease. Today, pest control companies use far more advanced methods than the tools available to these specialists.

6. Town Crier

An older man dressed as a town crier in a red coat and black hat raises his hat and calls out near a brick wall and iron gate, holding papers in his other hand.
Anonymous / Pinterest.com

Before newspapers reached every household and long before television or social media, official announcements were delivered by town criers. Standing in public squares, they loudly proclaimed government notices, local news, and important community updates so everyone could hear them.

7. Human Computer

A person in a blue blazer writes in a notebook at a desk with a keyboard, mouse, laptop, framed photos, and a plant.
Phil Kleingeld / Pinterest.com

Before electronic computers existed, companies, governments, and research institutions hired people to perform complex mathematical calculations by hand. These “human computers” were responsible for everything from engineering projects to astronomical observations, requiring remarkable precision and patience.

8. Pin Setter

A wooden board game with a triangular base and ten wooden pegs arranged in holes, set on a square wooden surface with grid lines.
Amazon / Pinterest.com

Bowling alleys originally relied on workers who manually reset the pins after every frame. Often performed by teenagers, the job demanded quick reflexes to avoid flying bowling balls while constantly replacing pins throughout the day. Automatic pin-setting machines eventually replaced nearly all of these workers.

9. Milkman

A milkman in a uniform and cap delivers glass bottles of milk to a doorstep, bending down to place one bottle from a wire carrier on the ground beside a house.
naomi soza / Pinterest.com

Fresh milk was once delivered directly to homes every morning by neighborhood milkmen. Families left empty glass bottles outside, which were exchanged for fresh ones during daily rounds. Supermarkets and modern refrigeration gradually made daily home delivery much less common.

10. Elevator Operator

A hotel bellhop in a red uniform and white gloves stands facing an open gold elevator, about to press a button inside. The elevator’s interior has wood paneling and brass accents.
noodle cat / Pinterest.com

Operating an elevator used to require a trained employee who manually controlled speed, stopping points, and opening the doors. Besides running the equipment, operators often greeted passengers and provided directions within large office buildings and department stores. Automation removed the need for most operators.

11. Telegraph Operator

Four women sit at an old-fashioned telephone switchboard, wearing headsets and connecting calls by plugging in cables. The workspace is filled with rows of jacks, switches, and labeled "CONFERENCE" above.
xly z / Pinterest.com

Telegraph operators transmitted messages across long distances using Morse code, making near-instant communication possible for the first time. Businesses, newspapers, railroads, and governments depended heavily on their expertise. The rise of telephones and digital communication brought the profession to an end.

12. Typesetter

An older man wearing glasses and a plaid shirt works at a workbench under a lamp, surrounded by tools hanging on a wall in a workshop.
The New York Times / Pinterest.com

Before desktop publishing, every newspaper, book, and magazine required skilled typesetters to arrange individual letters or metal type into printable pages. It demanded careful attention to detail and years of training. Digital publishing software completely transformed the printing industry.

13. Leech Collector

A pair of gloved hands holding several dark-colored leeches against a plain background.
Paolo Ramos / Pinterest.com

Medical treatments once relied heavily on leeches for bloodletting, creating demand for workers who collected them from ponds and marshes. The work was unpleasant and often involved standing in cold water while attracting leeches onto their own legs. Modern medicine has made the profession virtually extinct, despite limited medical use of leeches today.

14. Factory Reader

Aisle in a warehouse lined with tall bookshelves, with several stacks of books arranged on the carpeted floor and boxes visible in the distance.
Ruili / Pinterest.com

In cigar factories and other workplaces, employers hired readers to entertain workers by reading newspapers, novels, and political speeches aloud during long shifts. The position boosted morale and kept employees informed before radios became common. Recorded audio and broadcast media eventually replaced this unusual occupation.

More Related Notes

• 17 Surprisingly High-Paying Jobs Most People Never Consider.
Discover modern careers that may sound unusual today but offer impressive salaries and growing demand across multiple industries.

• 11 Unusual Jobs That Pay Much More Than You’d Expect.
Explore unique professions that challenge traditional career paths and prove that unconventional work can be surprisingly rewarding.

• 12 Occupations Expected to Add the Most Workers This Decade.
See how the job market has evolved by comparing forgotten occupations of the past with the careers expected to shape the future.

Meet the Writer

Tatiana is a graphic designer specialized in marketing, with over 15 years of experience in the digital marketing world. Throughout her career, she’s worked with a variety of brands, developing strategies that blend creativity, identity, and results and loves to churn out refreshingly engaging content for audiences across many content realms at the same time. Find her on Behance at, tatianaalalach, as well.