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The Haynes Museum

Celebrating a Great Inventor

The Gas Boom of the late 1800s kicked off a population explosion, bringing people of all skills, social backgrounds and educational levels into the area. They arrived with new ideas and ways of thinking. One such person was Elwood Haynes.

Haynes was born in Portland, Indiana and developed an interest in chemistry while still young. He first worked as a teacher and served as principal of Portland’s high school. The discovery of natural gas took him in a new direction when he got involved in a project to supply gas to Portland. Haynes made himself into Indiana’s preeminent expert on natural gas and moved to Greentown in 1890 to develop a gas line from there to Chicago. Haynes’ innovative nature began to appear when he designed a device to remove moisture from natural gas, which had been clogging the new pipelines with ice.

While commuting by horse-drawn buggy as a manager for the gas company, Haynes dreamed of new ways to make travel faster. In 1893, he drew up designs for a buggy powered not by a horse but by the recently invented internal combustion engine. His first vehicle was tested on July 4th of 1894 and two years later, he began selling automobiles. He is considered to be the founder of the first commercially-successful auto company and the forerunner of a major new industry. The Haynes prototype is now in the Smithsonian, one of the most important vehicles in American automotive history.

Haynes’ most significant innovation may not be automotive. His interest in chemistry led him to metallurgy and the creation of an extremely strong, wear-resistant, heat and chemical tolerant alloy called Stellite, which played a key role in military manufacturing during WWI. The company he built has played a significant role in two world wars, the space race, and aeronautics. It still operates today as Haynes International, with headquarters in Kokomo.

In 1916, Haynes built a beautiful Italian Renaissance Revival home on South Webster Street, at the east end of Highland Park. The building was listed on the National Register of Historic Places in 1984. It is now owned by the City of Kokomo and is the site of the Elwood Haynes Museum. The museum collections include many of his papers, as well as automobiles and other objects and inventions from his life.

Images

Elwood Haynes Museum
Elwood Haynes Museum The Haynes home, shown here as it is today, was dedicated as a museum in 1967, having been donated to the City of Kokomo by his granddaughter, Bernice Hillis. It contains a number of displays depicting Haynes’ life, career, inventions and honors, as well as an archive of documents from his companies. The building was added to the National Register of Historic Places in 1984. Source: From the archives of the Howard County Historical Society. Date: 2019
Elwood Haynes Home
Elwood Haynes Home Haynes built a new home in 1916 on the eastern edge of Highland Park, and that same year ran unsuccessfully for the US Senate as a prohibitionist. The basement of the home was said to be equipped as a laboratory for his work in metallurgy, although he also did lab work in a house across the street. Source: From the archives of the Howard County Historical Society Date: ca. 1930s
The Proud Owner
The Proud Owner Taken around 1920, this image shows Haynes and his Model #75 Speedster in the driveway of his home on S. Webster, now maintained as the Haynes Museum. Source: From the archives of the Howard County Historical Society. Date: ca. 1920
Monument Dedicated
Monument Dedicated On July 4th, 1922, a monument commemorating the first test drive of Haynes’ prototype vehicle was dedicated at the corner of E. Boulevard (formerly Pumpkinvine Pike) and Goyer Road. Standing in front of Elwood Haynes and his “Pioneer” car are Mr. and Mrs. March Haynes (left) and Mr. and Mrs. Alton Seiberling. Source: From the archives of the Howard County Historical Society. Date: July 4, 1922
Museum Display
Museum Display Among the exhibits in the Haynes Museum, visitors will find this 1905 Haynes Model L. Notice that the passenger seat is in front of the driver. This car introduced the first tilting steering wheel. Source: From the archives of the Howard County Historical Society.
Haynes Automobile Plant
Haynes Automobile Plant A photograph from an unknown event about 1915, showing the Haynes auto plant on South Main Street in Kokomo. Manufacturing peaked in 1916, but the operation was shut down in 1924. The buildings shown were used by other businesses for a time, then razed. The administration building remains as an apartment building, and one of the newer factory buildings is now an auto recycling company. Source: From the archives of the Howard County Historical Society. Date: ca. 1915
Centennial Exhibit
Centennial Exhibit In July 1994, the Howard County Historical Society celebrated the centennial of Haynes’ first test drive. The “Pioneer” automobile, on loan from the National Museum of American History, was exhibited in the Seiberling Carriage House with other early Haynes vehicles. Haynes was one of the few who designed from the ground up to build an automobile. This “Pioneer” was a prototype to test the concept, and amenities like brakes and lights were added later for production. Source: From the archives of the Howard County Historical Society Date: 1994

Location

1915 S. Webster, Kokomo, IN 46902

Metadata

Howard County Historical Society, “The Haynes Museum: Celebrating a Great Inventor,” Discover Indiana, accessed October 22, 2026, https://discoverindianahistory.org/items/show/436.