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Dayton in Rockingham County, Virginia — The American South (Mid-Atlantic)
 

Inventor Samuel H. Blosser

 
 
Inventor Samuel H. Blosser Marker image. Click for full size.
Photographed by Bradley Owen, July 22, 2025
1. Inventor Samuel H. Blosser Marker
Inscription.
Innovator & Entrepreneur

This plaque is in honor of Samuel H. Blosser, whose innovation and ingenuity contributed not only to the history of the Town of Dayton, but to the entire poultry industry in Rockingham County and Virginia.

In 1884, Samuel H. Blosser hatched out the first chicken eggs without the help of a hen. His incubator, the first in Virginia and perhaps the first in the United States, gave rise to the modern hatchery. It was a modest contraption, built after the elder Blosser had observed and studied the natural incubation process. He placed the eggs in a wooden box packed with sawdust and kept them warm with water heated in a teakettle on the kitchen stove.

From his observation of a hen's nesting habits, he knew how often to turn the eggs to assure a proper hatch. And, three weeks later, the chicks hatched. By 1911, Blosser and his young son, Fred, were ready to go big time in hatching. The senior Blosser built a hatchery in 1910 with a capacity of 35,000 eggs. The late Charles W. Wampler, Sr., one of the pioneers in the modern poultry industry, wrote in his autobiography that "some folks began to wonder if he [Mr. Blosser] wasn't a little off in the upper story because there was certainly no need for having a hatchery that could hatch 35,000 chickens at one time."

Mayor
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and Council

Town of Dayton, 2016

(Captions):

(LEFT) No longer standing, the original building for Samuel Blosser's research was west of Dayton. By 1939, Rockingham County boasted 34 commercial hatcheries with 1,427,318 eggs, according to the 1939 Showalter Atlas.
(From the 1939 Showalter Atlas, courtesy Joey Meyerhoeffer)

(ABOVE) The old Blosser Hatchery building in Dayton is shown here before it was razed in 2006. It was constructed in 1910 or 1911 by Sam Blosser to house the Blosser Hatchery. Blosser and his son Fred equipped the building to hatch 35,000 chicks - an unbelievable number at the time.
(photograph courtesy James Shull)

(ABOVE) Sam Blosser's sons Fred and Jonas demonstrate how the incubator worked, using this scale model of the original. Hot water from the tea kettle supplied the heat. Eggs were in the drawer in front.
(photograph courtesy Harrisonburg-Rockingham Historical Society)

(LEFT) The only known photograph of Samuel Blosser was taken in the 1940s. It shows the elderly gentleman cracking walnuts behind the hatchery building.
(photograph courtesy James Shull)

 
Erected 2016 by The Town of Dayton, Va.
 
Topics. This historical marker is listed in these topic lists: Animals
Inventor Samuel H. Blosser Marker image. Click for full size.
Photographed by Bradley Owen, July 22, 2025
2. Inventor Samuel H. Blosser Marker
Marker is on the left.
Industry & CommerceScience & Medicine. A significant historical year for this entry is 1884.
 
Location. 38° 24.809′ N, 78° 56.574′ W. Marker is in Dayton, Virginia, in Rockingham County. It is on Walnut Lane north of Mason Street (Virginia Route 257), on the right when traveling north. Marker is located behind the Town of Dayton Municipal Building. Touch for map. Marker is at or near this postal address: 149 Walnut Lane, Dayton VA 22821, United States of America. Touch for directions.

Regionally, this marker is in Virginia’s Shenandoah Valley. It is also in the American South and specifically in the Upper South. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the territory of the Mississippian Culture, one of the original Thirteen Colonies, one of the Confederate States of America, and the Antebellum South.

Other nearby markers. At least 8 other markers are within walking distance of this marker: Innovation in the Heartland (here, next to this marker); Dayton (about 800 feet away, measured in a direct line); Dayton's Downtown (approx. Ό mile away); Origins of Shenandoah University (approx. 0.3 miles away); In Honor and Remembrance (approx. 0.3 miles away); Pleasures and Pastimes (approx. 0.3 miles away); Lt. Col. Thomas F. Wildes (approx. 0.3 miles away); College Days (approx. 0.4 miles away). Touch for a list and map of all markers in Dayton.
 
Another marker is no longer nearby. Dayton (was about 800 feet away but has been replaced with another marker now near it).
 
Regarding Inventor Samuel H. Blosser. Marker includes a photo of the newspaper article "Historic Dayton Hatchery Is Now Poultry
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History
" from the Harrisonburg Daily News-Record, Thursday, May 11, 2006. (used by permission)
 
 
Credits. This page was last revised on July 31, 2025. It was originally submitted on July 31, 2025, by Bradley Owen of Morgantown, West Virginia. This page has been viewed 151 times since then and 30 times this year. Photos:   1, 2. submitted on July 31, 2025, by Bradley Owen of Morgantown, West Virginia.
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Jun. 25, 2026