• Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • PRODUCTS
  • CONTRACTORS
  • ENGINEERS
  • RADIANT & HYDRONICS
  • INSIGHTS
  • MEDIA
  • RESOURCES
  • EMAGAZINE
  • SIGN UP!
cart
facebook instagram twitter linkedin youtube
  • CONTRACTORS
  • BATH & KITCHEN PRO
  • BUSINESS MANAGEMENT
  • HIGH EFFICIENCY HOMES
  • TECHNOLOGY
  • WATER TREATMENT
  • PMC COLUMNS
  • PMC COLUMNS
  • Dave Yates: Contractor’s Corner
  • John Siegenthaler: Hydronics Workshop
  • Kenny Chapman: The Blue Collar Coach
  • Matt Michel: Service Plumbing Pros
  • Scott Secor: Heating Perceptions
  • ENGINEERS
  • CONTINUING EDUCATION
  • DECARBONIZATION | ELECTRIFICATION
  • FIRE PROTECTION
  • GEOTHERMAL | SOLAR THERMAL
  • PIPING | PLUMBING | PVF
  • PME COLUMNS
  • PME COLUMNS
  • Christoph Lohr: Strategic Plumbing Insights
  • David Dexter: Plumbing Talking Points
  • James Dipping: Engineer Viewpoints
  • John Seigenthaler: Renewable Heating Design
  • Lowell Manalo: Plumbing Essentials
  • Misty Guard: Guard on Compliance
  • RADIANT & HYDRONICS
  • RADIANT COMFORT REPORT
  • THE GLITCH & THE FIX
  • INSIGHTS
  • CODES
  • GREEN PLUMBING & MECHANICAL
  • PROJECT PROFILES
  • COLUMNS
  • SPONSOR INSIGHTS
  • COLUMNS
  • Codes Corner
  • Natalie Forster: Editorial Opinion
  • Guest Editorial
  • MEDIA
  • PODCASTS
  • VIDEOS
  • WEBINARS
  • RESOURCES
  • INDUSTRY CALENDAR
  • DIRECTORIES
  • EBOOKS
  • PM BOOKSTORE
  • CE CENTER
  • MARKET RESEARCH
  • CLASSIFIEDS
  • EMAGAZINE
  • EMAGAZINE
  • ARCHIVE ISSUES
  • CONTACT
  • ADVERTISE
  • PME EMAGAZINE ARCHIVES
search
cart
facebook instagram twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • PRODUCTS
  • CONTRACTORS
    • BATH & KITCHEN PRO
    • BUSINESS MANAGEMENT
    • HIGH EFFICIENCY HOMES
    • TECHNOLOGY
    • WATER TREATMENT
    • PMC COLUMNS
      • Dave Yates: Contractor’s Corner
      • John Siegenthaler: Hydronics Workshop
      • Kenny Chapman: The Blue Collar Coach
      • Matt Michel: Service Plumbing Pros
      • Scott Secor: Heating Perceptions
  • ENGINEERS
    • CONTINUING EDUCATION
    • DECARBONIZATION | ELECTRIFICATION
    • FIRE PROTECTION
    • GEOTHERMAL | SOLAR THERMAL
    • PIPING | PLUMBING | PVF
    • PME COLUMNS
      • Christoph Lohr: Strategic Plumbing Insights
      • David Dexter: Plumbing Talking Points
      • James Dipping: Engineer Viewpoints
      • John Seigenthaler: Renewable Heating Design
      • Lowell Manalo: Plumbing Essentials
      • Misty Guard: Guard on Compliance
  • RADIANT & HYDRONICS
    • RADIANT COMFORT REPORT
    • THE GLITCH & THE FIX
  • INSIGHTS
    • CODES
    • GREEN PLUMBING & MECHANICAL
    • PROJECT PROFILES
    • COLUMNS
      • Codes Corner
      • Natalie Forster: Editorial Opinion
      • Guest Editorial
    • SPONSOR INSIGHTS
  • MEDIA
    • PODCASTS
    • VIDEOS
    • WEBINARS
  • RESOURCES
    • INDUSTRY CALENDAR
    • DIRECTORIES
    • EBOOKS
    • PM BOOKSTORE
    • CE CENTER
    • MARKET RESEARCH
    • CLASSIFIEDS
  • EMAGAZINE
    • EMAGAZINE
    • ARCHIVE ISSUES
    • CONTACT
    • ADVERTISE
    • PME EMAGAZINE ARCHIVES
  • SIGN UP!
ColumnsPlumbing & Mechanical Contractor

New York City's first technical school

By Dan Holohan
Holohan - The General Society

The General Society of Mechanics and Tradesmen of the City of New York, West 44th St.

June 22, 2015

Andrew Carnegie was once a member of this organization and a major donor to its library, which is magnificent. It has a photo of him. He’s one of many guests seated at a dinner party that took place there a long time ago. I joked with Victoria Dengel, who is the executive director of The General Society, that when I die I want to be in that photo, like Jack Nicholson in the last scene in “The Shining.” I want to sit at Carnegie’s table with a big smile on my face.

Many more photos were taken over the years; generations of people gathering for dinner and conversation. Dengel pointed to a very special one. “No one comes to this place without meeting my parents,” she said, pointing them out.

“Are they still with us?”

She smiled into the past. “No, but thanks for asking.”

They were still with us, though. I could see them — as well as the others — in her eyes and in that quiet smile. “By hammer and hand, all arts do stand,” the motto of The General Society of Mechanics and Tradesmen.

Indeed.

I was born in Manhattan. When I was young and starting out in this business, I typed a quote from Carnegie on good paper and put it in a frame. I hung it on the wall just above my typewriter and read it again and again.

“It is not the rich man’s son that the young struggler for advancement has to fear in the race of life, nor his nephew, nor his cousin. Let him look out for the ‘dark horse’ in the boy who begins by sweeping out the office.”

At the time, I was working for a manufacturers’ rep during the day and as a security guard at the Nassau Coliseum at night. We had four small daughters and Marianne stayed at home with them. In between those two jobs, I vacuumed the reps’ carpets, emptied the ashtrays and cleaned the toilets, all for $225 a month, which paid our rent.

Hence the quotation.

 

Free technical education

Here’s how The General Society describes itself on its website:

“Among the many resplendent flags unfurling in the midtown Manhattan breeze is the gold and royal blue emblem of The General Society of Mechanics and Tradesmen. Housed within The General Society’s oak and marble walls, beneath the subdued glow of polished antique lamps, is New York City’s oldest technical school — the Mechanics’ Institute.

“In 1820, The General Society opened one of the city’s first free schools. There was no public school system in New York at the time and only two other free schools were to be found in the entire city — one in the almshouse and the other open only to the children of freed slaves. Children of members were admitted free of charge and a small fee was required from all others. (Later that same year the society added a separate school for girls.)

“In 1858, after the New York City public school system had been sufficiently developed and daytime instruction became widely available, The General Society elected to convert its school into a mechanics’ institute that would provide training to those citizens whose work obligations prevented their pursuit of a formal technical education.

“Mechanics’ institutes were educational establishments formed to provide adult education, particularly in technical subjects, to working men and, later, women. As such, they were often funded by local industrialists on the grounds they would ultimately benefit from having more knowledgeable and skilled employees. The mechanics’ institutes also served as ‘libraries’ for the adult working class and provided them with alternative pastimes to gambling and drinking in pubs.

“The first mechanics’ institute was incorporated in Glasgow in November 1823, founded on work begun at the turn of the previous century by George Birkbeck. Through the auspices of the Andersonian University, Birkbeck first offered free lectures on arts, science and technical subjects in 1800.

“Our Mechanics’ Institute’s focus has been to provide ‘privately endowed free evening instruction to respectable young men and women to improve themselves in their daily vocations,’ and to assist those who were obliged to become wage earners before completing their desired education.

“Many of the Institute’s alumni, such as Andrew H. Dykes of Dykes Lumber, Harry S. Weller of the L.J. Wing Mfg. Co., and Andrew G. Hagstrom of the Hagstrom Map Co., have become renowned and respected members of industry and society.

“Between 1898 and 1903, Andrew Carnegie, himself a member, contributed more than half a million dollars to The General Society. Generous gifts came in from other members as well, and by 1913 enrollment at the Mechanics’ Institute had reached 2,300.

“Today, The General Society is located at 20 West 44th St., across from the Harvard Club of New York, and is listed on the National Register of Historic Places. Its school, the Mechanics’ Institute, is the oldest privately endowed, tuition-free, technical school in NYC, with more than 180,000 alumni.”

 

The dream destination

The General Society began in 1785. I’ve known of them and thought of them for most of my career. High on my bucket list has always been the dream they might someday invite me to speak in this building

But who am I?

The building is heated with steam. An antique boiler in the basement once burned coal, then oil and now just sits like a lost old man as district steam from Consolidated Edison enters through a pipe buried beneath West 44th St. The steam moves through two pressure-reducing valves, ignoring the old boiler, and soars upward toward the radiators, which have been hard at work since the 19th century. They, too, are antiques, but very workable ones.

Andrew Paul invented vacuum heating. He did this by using, instead of radiator air vents, special fittings and small tubes that ran to an air-ejector in the basement. Each radiator has a supply valve and a return valve. There are no steam traps because these did not exist when this building was born. It’s normal for this system to have steam in both the supply and return piping.

Paul’s vacuum lines are long gone and standard air vents are now on the radiators, which makes it a two-pipe, air-vent system, a system quite common toward the end of the 19th century.

A contractor who seemed well-versed in steam heating from the 1930s was suggesting things that would have thrown this system into a tailspin because 1880s steam heating is very different from 1930s steam heating, and not everyone gets that.

I offered a lot of suggestions when they asked me to visit and explore the system, which was crying for help. And when I was through, they asked me to return and speak to their members and students.

Gosh.

During my talk, I explained that I had lived my entire life, studied the way I had studied, listened to the dead, again and again, and learned what I needed to know from them so I could be there and touch this grand building. We choose and turn corners and nothing is ever the same, but this magical place has always been my destination.

I needed them to understand that.

And after I spoke, they invited me to join The General Society. I never thought it possible and this honor, coming in the last year of my speaking career, was the absolute high point of that career.

To touch this building. To share, to leave there what I’ve learned. To be with these people — the living and the dead. To remember, and to go forth.

It has always been about this. I understand that now.

KEYWORDS: career in the trades plumbers and pipefitters training and education

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

Holohan

Dan Holohan and his wife, Marianne, founded www.heatinghelp.com in 1997. You can reach Dan Holohan at dan@heatinghelp.com. He loves hearing from you!

Recommended Content

JOIN TODAY
to unlock your recommendations.

Already have an account? Sign In

  • Worker using the Milwaukee Tool SWITCH PACK drain cleaner

    Pipeline profits: Drain cleaning, pipe inspection create opportunities

    Drain cleaning and inspection services offer lucrative...
    Plumbing News
    By: Nicole Krawcke
  • Uponor employee, Arturo Moreno

    The reinvestment in American manufacturing and training

    Plumbing & Mechanical Chief Editor Nicole Krawcke and...
    Plumbing News
    By: Nicole Krawcke and Natalie Forster
  • March 2024 Women in Plumbing hero image of woman engineer overlayed by circle of hexagon shapes with numbers from 1 to 10

    Celebrating 10 Influential Women in the Plumbing Industry

    Celebrating Women's History Month and Women in...
    Plumbing News
    By: Nicole Krawcke
close

1 COMPLIMENTARY ARTICLE(S) LEFT

Loader

Already a Registered User? Sign in now.

Subscribe For Free!
  • eNewsletters
  • Online Registration
  • Subscription Customer Service
  • eMagazine
  • Manage My Preferences

AI can boost efficiency and profitability for plumbing, HVAC contractors

AI can boost efficiency and profitability for plumbing, HVAC contractors

IPEX celebrates grand opening of new Florida distribution center

IPEX celebrates grand opening of new Florida distribution center

Bell & Gossett Illustrates Path to Net-zero at AHR Expo

Bell & Gossett Illustrates Path to Net-zero at AHR Expo

NIBCO Press Solutions

NIBCO Press Solutions

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to the Plumbing & Mechanical audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of Plumbing & Mechanical or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • J.J. Keller CMV vehicles on road
    Sponsored byJ. J. Keller & Associates, Inc.

    The dash cam game-changer for small business safety

Popular Stories

Figure 1 is a sketch of the flow problems of the current plumbing system.

Hydronic heating glitch solved: Why adding a circulator won't fix primary loop flow issue

The interior of a government building.

President Trump signs executive order promoting skilled trades and apprenticeships

Six tankless water heaters that feed the nutraceutical manufacturer’s operations.

How to deliver large volumes of hot water quickly and intermittently

PM BEMIS June 25 Free Webinar: Optimizing Plumbing Solutions for Single-Family, Multi-Family & Public Spaces

Events

November 13, 2024

Future Proofing MEP: Navigating the 2026 High Efficiency Water Heating Standards

Join our deep dive into DOE’s new standards so you can future-proof your MEP practice.

EARN: 0.1 ASPE CEU; 1 AIA LU/HSW; 0.1 IACET CEU*; 1 PDH

View All Submit An Event

Poll

Will business be up or down in 2025?

Do you anticipate business in 2025 to be up or down in comparison to 2024?
View Results Poll Archive

Products

The Water Came To A Stop

The Water Came To A Stop

See More Products

Download the FREE Water Conservation, Quality & Safety eBook: Plumbing Trends Increasing Safe Water Availability

Related Articles

  • The General Society of Mechanics and Tradesmen of the City of New York has a unique home

    The General Society of Mechanics and Tradesmen of the City of New York has a unique home

    See More
  • Calculating heating measurements old school

    See More
  • Holohan

    Holohan: Work for someone else first

    See More
×

Keep your content unclogged with our newsletters!

Stay in the know on the latest plumbing & piping industry trends.

JOIN TODAY!
  • RESOURCES
    • Advertise
    • Contact Us
    • Directories
    • Store
    • Want More
    • Supply House Times
  • SIGN UP TODAY
    • Create Account
    • eMagazine
    • eNewsletter
    • Customer Service
    • Manage Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2025. All Rights Reserved BNP Media.

Design, CMS, Hosting & Web Development :: ePublishing

search
cart
facebook instagram twitter linkedin youtube
  • Sign In
  • Create Account
  • Sign Out
  • My Account
  • NEWS
  • PRODUCTS
  • CONTRACTORS
    • BATH & KITCHEN PRO
    • BUSINESS MANAGEMENT
    • HIGH EFFICIENCY HOMES
    • TECHNOLOGY
    • WATER TREATMENT
    • PMC COLUMNS
      • Dave Yates: Contractor’s Corner
      • John Siegenthaler: Hydronics Workshop
      • Kenny Chapman: The Blue Collar Coach
      • Matt Michel: Service Plumbing Pros
      • Scott Secor: Heating Perceptions
  • ENGINEERS
    • CONTINUING EDUCATION
    • DECARBONIZATION | ELECTRIFICATION
    • FIRE PROTECTION
    • GEOTHERMAL | SOLAR THERMAL
    • PIPING | PLUMBING | PVF
    • PME COLUMNS
      • Christoph Lohr: Strategic Plumbing Insights
      • David Dexter: Plumbing Talking Points
      • James Dipping: Engineer Viewpoints
      • John Seigenthaler: Renewable Heating Design
      • Lowell Manalo: Plumbing Essentials
      • Misty Guard: Guard on Compliance
  • RADIANT & HYDRONICS
    • RADIANT COMFORT REPORT
    • THE GLITCH & THE FIX
  • INSIGHTS
    • CODES
    • GREEN PLUMBING & MECHANICAL
    • PROJECT PROFILES
    • COLUMNS
      • Codes Corner
      • Natalie Forster: Editorial Opinion
      • Guest Editorial
    • SPONSOR INSIGHTS
  • MEDIA
    • PODCASTS
    • VIDEOS
    • WEBINARS
  • RESOURCES
    • INDUSTRY CALENDAR
    • DIRECTORIES
    • EBOOKS
    • PM BOOKSTORE
    • CE CENTER
    • MARKET RESEARCH
    • CLASSIFIEDS
  • EMAGAZINE
    • EMAGAZINE
    • ARCHIVE ISSUES
    • CONTACT
    • ADVERTISE
    • PME EMAGAZINE ARCHIVES
  • SIGN UP!