Economics

How the “The Real McCoy” Device Spurred U.S. Economic Growth

Published

7 years ago

July 27, 2019

Working as a fireman on the Michigan Central Railroad, one of Elijah J. McCoy’s tasks was to lubricate locomotive engine parts using a handheld can. Having been certified as a mechanical engineer and finding it difficult to locate work in that field, McCoy became bored, so he used the time on the job to think: If a mechanical device existed that could allow the proper amount of oil to drip into the moving parts of the engine, a train would no longer have stop every few miles to be manually lubricated.

Tamara Shiloh

McCoy then became curious about the challenges of such a device and began to develop and test his ideas for automatic lubrication. After two years of experimenting in what was a makeshift machine shop, he designed a special lubricating cup that could be fitted into the steam cylinders of locomotives as well as other stationary machinery was developed (1872).

This device spread oil evenly over a train’s engine while it was still moving, allowing trains to run for long periods of time without stopping. McCoy’s invention saved both time and money, and for it, he received the patent for what was called

Elijah McCoy, was an engineer who invented a lubrication system allowing trains to run faster. Public domain photo.

the Lubricator Cup on May 27,1873.

Within a short time, McCoy’s automatic lubricator, dubbed ^;1he real McCoy,” to distinguish it from the less effective imitations that soon flooded the market, had been installed on locomotives across the country.

“McCoy’s invention was a small thing,” author Aaron E. Klein wrote, “but it speeded up the railroads, and faster railroad deliveries spurred the economic growth of a nation.”

McCoy was born in 1844 in Colchester, Ontario, Canada, to parents George and Emillia McCoy who had escaped slavery from Kentucky. The family returned to the states in 1847 and settled in Michigan.

Young Elijah often took things apart and put them back together. Noticing the ease of their son’s mechanical abilities, George and Emillia saved enough money to send Elijah, then 16, to Edinburgh, Scotland, to begin an apprenticeship in mechanical engineering. Training of comparable quality at that time was not available to Black people in either the United States or Canada. After completing his education, McCoy returned to the states, joining his family near Ypsilanti, Michigan.

According to Klein, McCoy spent the “long and frustrating months” searching for work in engineering before finally resigning himself to the menial job of a railroad fireman because “in those days, engineering was regarded as white men’s work.”

Continuing to refine his devices and design new ones, McCoy received more than 60 patents over the course of his life; 50 dealt with lubricating systems.

Finances to manufacture the lubricators in large numbers was unavailable, so McCoy assigned his patent rights to his employers or sold them to investors. Lubricators with the McCoy name were therefore not manufactured until 1920, when the Elijah McCoy Manufacturing Company was formed.

McCoy died in Detroit on October 10,1929. He was 85.

Tamara Shiloh

About Tamara Shiloh

Tamara Shiloh has published the first two books in her historical fiction chapter book series, Just Imagine…What If There Were No Black People in the World is about African American inventors, scientists and other notable Black people in history. The two books are Jaxon’s Magical Adventure with Black Inventors and Scientists and Jaxon and Kevin’s Black History Trip Downtown. Tamara Shiloh has also written a book a picture book for Scholastic, Cameron Teaches Black History, that will be available in June, 2022.

Tamara Shiloh’s other writing experiences include: writing the Black History column for the Post Newspaper in the Bay area, Creator and Instruction of the black History Class for Educators a professional development class for teachers and her non-profit offers a free Black History literacy/STEM/Podcast class for kids 3d – 8th grade which also includes the Let’s Go Learn Reading and Essence and tutorial program. She is also the owner of the Multicultural Bookstore and Gifts, in Richmond, California,

Previously in her early life she was the /Editor-in-Chief of Desert Diamonds Magazine, highlighting the accomplishments of minority women in Nevada; assisting with the creation, design and writing of a Los Angeles-based, herbal magazine entitled Herbal Essence; editorial contribution to Homes of Color; Editor-in-Chief of Black Insight Magazine, the first digital, interactive magazine for African Americans; profile creations for sports figures on the now defunct PublicFigure.com; newsletters for various businesses and organizations; and her own Las Vegas community newsletter, Tween Time News, a monthly publication highlighting music entertainment in the various venues of Las Vegas.

She is a member of:

Society of Children’s Book Writers and Illustrators (SCBWI)

Richmond Chamber of Commerce

Point Richmond Business Association

National Association of Professional Women (NAPW)

Independent Book Publishers Association (IPBA)

California Writers Club-Berkeley & Marin

Richmond CA Kiwanis

Richmond CA Rotary

Bay Area Girls Club

Tamara Shiloh, a native of Northern California, has two adult children, one grandson and four great-grand sons. She resides in Point Richmond, CA with her husband, Ernest.

www.multiculturalbookstore.com

Posts by Tamara Shiloh | Website

About Tamara Shiloh

Tamara Shiloh has published the first two books in her historical fiction chapter book series, Just Imagine…What If There Were No Black People in the World is about African American inventors, scientists and other notable Black people in history. The two books are Jaxon’s Magical Adventure with Black Inventors and Scientists and Jaxon and Kevin’s Black History Trip Downtown. Tamara Shiloh has also written a book a picture book for Scholastic, Cameron Teaches Black History, that will be available in June, 2022. Tamara Shiloh’s other writing experiences include: writing the Black History column for the Post Newspaper in the Bay area, Creator and Instruction of the black History Class for Educators a professional development class for teachers and her non-profit offers a free Black History literacy/STEM/Podcast class for kids 3d – 8th grade which also includes the Let’s Go Learn Reading and Essence and tutorial program. She is also the owner of the Multicultural Bookstore and Gifts, in Richmond, California, Previously in her early life she was the /Editor-in-Chief of Desert Diamonds Magazine, highlighting the accomplishments of minority women in Nevada; assisting with the creation, design and writing of a Los Angeles-based, herbal magazine entitled Herbal Essence; editorial contribution to Homes of Color; Editor-in-Chief of Black Insight Magazine, the first digital, interactive magazine for African Americans; profile creations for sports figures on the now defunct PublicFigure.com; newsletters for various businesses and organizations; and her own Las Vegas community newsletter, Tween Time News, a monthly publication highlighting music entertainment in the various venues of Las Vegas. She is a member of:

Society of Children’s Book Writers and Illustrators (SCBWI)
Richmond Chamber of Commerce
Point Richmond Business Association
National Association of Professional Women (NAPW)
Independent Book Publishers Association (IPBA)
California Writers Club-Berkeley & Marin
Richmond CA Kiwanis
Richmond CA Rotary
Bay Area Girls Club

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Activism

At the event, 16 entities signed the EIP pledge, vowing to take steps to increase public contracting opportunities in their spheres for small and historically underutilized businesses. The pledge signees included Hub International, the Port of San Francisco, the San Francisco Public Utilities Commission, California High-Speed Rail Authority, the Port of Oakland, Robert Graham of Webcor Builders, Holder Construction, the Weitz Company, Sky Blue Builders, Hornblower, Swinerton, Luster National, Talson Solutions, Center for Community Wealth Building, and the Construction Contractors Alliance.

Published

1 day ago

June 24, 2026

Oakland Post

Toks Omishakin, secretary of the California State Transportation Agency, was one of the speakers at the event. Photo by Shellee Fisher Photography and Design.

By Calvin Naito, Special to The Post

On June 4, a national nonprofit named the Equity in Infrastructure Project (EIP) – which aims to increase public construction contracting opportunities for small and historically underutilized businesses – held a day-long event in downtown San Francisco to rally supporters and build momentum to its cause.

It was attended by more than 100 individuals from public agencies, private firms, and other organizations committed to increasing contracting opportunities with governmental agencies, thereby creating more competition and lowering public costs.

The EIP event was held the Hyatt Regency San Francisco in conjunction with BuildIT, which aims to increase contracting opportunities for LGBT-owned businesses.

At the event, 16 entities signed the EIP pledge, vowing to take steps to increase public contracting opportunities in their spheres for small and historically underutilized businesses.

The pledge signees included Hub International, the Port of San Francisco, the San Francisco Public Utilities Commission, California High-Speed Rail Authority, the Port of Oakland, Robert Graham of Webcor Builders, Holder Construction, the Weitz Company, Sky Blue Builders, Hornblower, Swinerton, Luster National, Talson Solutions, Center for Community Wealth Building, and the Construction Contractors Alliance.

Following the workshop, BuildIT hosted a VIP evening reception honoring EIP, whose principals – Phil Washington, John Procari, and Rick Jacobs – accepted the award.

The event also set in motion the coalition’s efforts to implement recommendations from EIP’s “Procurement for Prosperity: A Playbook.”

The Playbook is a practical guide for public agency leaders and procurement and contracting practitioners to grow the capacity of small and first-time contractors, strengthen competition, and deliver better value for taxpayers.

Toks Omishakin, Secretary of the California State Transportation Agency (CalSTA), a long-time EIP supporter, also told attendees, “This is about commitment. This has been a life’s work. This is a tailwind moment.”

The event’s presenting sponsor was Hub International, one of the largest insurance brokerages in the nation, which was joined by partners Travelers Insurance and the State Compensation Insurance Fund.

After the pledge-signing ceremony, attendees participated in a workshop in which they examined the policies, practices, and programs needed to meet EIP goals, learned from practitioners, and identified next steps toward utilizing the Playbook.

Ingrid Meriwether, formerly of Merriwether & Williams Insurance Services (MWIS) and current president of Hub International’s Aligned Risk Management, MWIS, described the hard-fought lessons she and her MWIS team have learned over the last three decades administering contractor development programs (CDPs) for the City and County of San Francisco, Alameda County, City of Los Angeles, LA Metro, and other municipalities.

The CDPs help small and local construction firms win public infrastructure contracts with these government agencies. The program provides bonding assistance, contract financing, technical support, training, and other services to underrepresented businesses funded by public agencies who seek greater contracting participation with these firms.

Merriwether said programs like these “break down systemic barriers, create greater fairness, and save taxpayers money by enabling more competition. The contractor development programs have, cumulatively, over two decades, helped contractors access over $1 billion in bonding, supporting over $380 million in awarded contracts, and maintaining a loss ratio 250 times lower than the industry average – while saving participating municipalities more than $27 million in contracting costs as a result of enabling more competition.”

Rick Jacobs, EIP co-founder and co-chair urged attendees make plans to meet again in the near future “to continue building on this work, share progress on organizational commitments, and discuss how we can collectively advance the goals of the EIP pledge.”

For more information on the EIP and to access a copy of the Playbook, go online to https://equityininfrastructure.org/

Calvin Naito is communications manager for Equity in Infrastructure Project.