Manhattan Project Archives - Oak Ridge Today

Manhattan Project Park program: Hike with a ranger on Saturday

Posted at 3:14 pm October 12, 2018
By Oak Ridge Today Staff Leave a Comment

Submitted photo

Join park rangers for a hike along the Cedar Hill Greenway in Oak Ridge on Saturday, October 13.

The hike will begin at Cedar Hill Park, former location of Cedar Hill Elementary School at 10 a.m. Saturday. Along the hike, rangers will discuss the early school system of Oak Ridge, early shopping centers, and housing in the Clinton Engineer Works, a press release said. This 2.5-mile hike is considered moderately difficult, and some parts of the trail can wash out after a strong storm. Visitors are encouraged to wear appropriate footwear, insect repellent, and sunscreen, and bring drinking water.

Oak Ridge is part of the Manhattan Project National Historical Park. Besides Oak Ridge, the park includes Hanford, Washington, and Los Alamos, New Mexico. The three sites and others were involved in the Manhattan Project, a top-secret federal program to build the world’s first atomic weapons during World War II. [Read more…]

DNFSB: Moving fissile materials, operations from Y-12 building improves nuclear safety, reduces risk

Posted at 12:44 pm October 7, 2018
By John Huotari Leave a Comment

Building 9204-2 (Beta 2) is pictured above at center at the Y-12 National Security Complex. Part of Building 9204-2E (Beta 2E) is pictured in the top left. (Photo courtesy Consolidated Nuclear Security)

Nuclear materials and operations have been removed from an old building at the Y-12 National Security Complex, and that improves safety and reduces the risk to workers and the public, a federal safety board said.

The building, 9204-2, or Beta 2, is on the west side of Y-12. It’s one of nine buildings at the 811-acre site that once used machines known as calutrons to enrich uranium for atomic bombs as part of the top-secret Manhattan Project during World War II. It’s now used to produce lithium for nuclear weapons.

In an early September report, the Defense Nuclear Facilities Safety Board said Consolidated Nuclear Security and the National Nuclear Security Administration Production Office had officially downgraded Building 9204-2. It had been a category two hazard, but it is now less than category three. It’s considered non-nuclear.

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Historic flat top house moving from AMSE to Children’s Museum

Posted at 12:39 pm September 11, 2018
By John Huotari Leave a Comment

The historic flat top house that has been at the American Museum of Science and Energy for about a decade will be moved to the Children’s Museum of Oak Ridge on Tuesday, Oct. 2, 2018, officials said Monday, Sept. 10. (Photo by John Huotari/Oak Ridge Today)

The historic flat top house that has been at the American Museum of Science and Energy for about a decade will be moved to the Children’s Museum of Oak Ridge on October 2, project officials said Monday.

The Children’s Museum kicked off a Go Fund Me campaign for the project on Monday, inviting the community to help raise $25,000 to support the move and preserve and maintain the flat top.

The Children’s Museum said it offered to give the flat top a new home when AMSE announced that it is moving to Main Street Oak Ridge. The former AMSE location on South Tulane Avenue, which had been used for about four decades, closed in late July. The new AMSE location at Main Street Oak Ridge, the redevelopment of the former Oak Ridge Mall, is expected to open in October. There isn’t enough space to keep the flat top as an exhibit at the new AMSE, a press release said.

But the Children’s Museum does have room for the flat top on its property, the press release said. The flat top will be southeast of the museum building, which is at 461 West Outer Drive in north Oak Ridge. [Read more…]

Preservation group opens community center, plans history museum

Posted at 11:50 am September 10, 2018
By Oak Ridge Today Staff 1 Comment

The Midtown Community Center on Robertsville Road is pictured above. (Submitted photo)

In August, the Oak Ridge Heritage and Preservation Association announced that it was opening the historic Midtown Community Center to the public on Thursdays, Fridays, and Saturdays, and the organization has plans for a new Oak Ridge History Museum.

The announcement was made by the ORHPA’s Oak Ridge History Museum Committee.

The Midtown Community Center is open to the public: [Read more…]

Manhattan Project program to focus on three unique employees

Posted at 10:54 am September 10, 2018
By John Huotari Leave a Comment

Ed Westcott was the official government photographer in Oak Ridge during the Manhattan Project, a top-secret federal program to build the world’s first atomic weapons during World War II. (File photo)

A Manhattan Project National Historical Park program this month will focus on three unique Manhattan Project employees: Ed Westcott, Ernest Wilkins Jr., and Leona Woods.

The program is free. It is scheduled to start at 2 p.m. Saturday, September 22, at the historic Midtown Community Center at 102 Robertsville Road in Oak Ridge.

“We will delve into Leona Woods’ contribution as one of the few female scientists, Ed Westcott’s influential photography as the Manhattan Project’s only official photographer, and Ernest Wilkins Jr.’s lasting impact on the fields of mathematics, science, and engineering,” a press release said. [Read more…]

K-25 overlook to re-open in October

Posted at 2:29 pm September 7, 2018
By Oak Ridge Today Staff Leave a Comment

The Visitor's Overlook, part of the Happy Valley property purchased in November, is pictured above across from East Tennessee Technology Park, the former K-25 site, on Thursday, Oct. 19, 2017. (Photo by John Huotari/Oak Ridge Today)

The Visitor’s Overlook, part of the Happy Valley property purchased in November 2016, is pictured above across from East Tennessee Technology Park, the former K-25 site, on Thursday, Oct. 19, 2017. (Photo by John Huotari/Oak Ridge Today)

K-25 Overlook will be ‘bigger and better,’ provide Manhattan Project and recreational information

The K-25 Overlook next to State Route 58 in west Oak Ridge will soon be re-opening as a much larger and nicer visitor center that will also have a new purpose, a press release said.

Owner John McCormick, vice president of Bionomics, purchased the 160-acre property known as Happy Valley through an auction at the end of 2016. The overlook on SR 58 across from the East Tennessee Technology Park, the former K-25 site, was part of the purchase.

But the overlook needed building repairs and updates to the historical information inside, the press release said. In 2017, McCormick partnered with Pam May, vice president of the Roane Alliance, who reached out to local historians, the National Park Service, U.S. Department of Energy, and Explore Oak Ridge to discuss the future of the overlook.

“The idea to expand the overlook into a visitor center and recreational hub came from the National Park Service in one of the early meetings,” May said. “That aligned perfectly with what John had envisioned—to create trails and open spaces that people could enjoy while also learning Happy Valley’s history through its landmarks still evident on the property.” [Read more…]

Center for Oak Ridge Oral History seeks new interviews

Posted at 9:39 am August 30, 2018
By Oak Ridge Today Staff Leave a Comment

The Oak Ridge Public Library is pictured above.

The Oak Ridge Public Library is seeking new interviews as part of the Center for Oak Ridge Oral History project. More than 800 oral history entries have already been logged, but additional stories are needed from those who experienced Oak Ridge as children.

COROH’s main focus has been the Manhattan Project era of Oak Ridge’s history, from late 1942 to the end of World War II in August 1945. Interviewees are asked about what it was like to live in the “Secret City.” As the project continues, staff and volunteers will be looking to the second generation of Oak Ridgers in order to record their memories as well. [Read more…]

Learn about secrecy, security, spies during Manhattan Project

Posted at 3:29 pm July 2, 2018
By Oak Ridge Today Staff Leave a Comment

The Oak Ridge Turnpike Gatehouse is pictured above on the west end of town. (Submitted photo)

This month, you can learn about security, the need for secrecy, and the concerns about spies during the Manhattan Project in World War II.

The Manhattan Project was a top-secret federal program to build the world’s first atomic weapons during the war. Oak Ridge was the main production site.

The program on secrecy, security, and spies will be presented by the Manhattan Project National Historical Park from 3:30-4:30 p.m. Friday, July 13, at the Turnpike Gatehouse in west Oak Ridge.

“The program will give visitors some insight to what life was like in Oak Ridge during the Manhattan Project with all the security, the need for secrecy, and the worry of spies,” a press release said. “This program is free and open to the public; parking is limited, so please try to carpool if possible.” [Read more…]

Manhattan Project Park: Ride with a Ranger on Saturday

Posted at 10:27 am June 14, 2018
By Oak Ridge Today Staff Leave a Comment

Photo courtesy Manhattan Project National Historical Park

Manhattan Project: Ride with a Ranger on the North Boundary Greenway

Join a park ranger for a bike ride on the North Boundary Greenway to see how the former communities of the area have changed during the past 70 years.

The Manhattan Project National Historical Park will present this free program on Saturday, June 16, at 10 a.m. The program will begin at the Turnpike Gatehouse and travel down Quarry Trail.

“Along the ride, we will explore the former communities that were here before the Manhattan Project,” a press release said. “Rangers will stop several times along the bike ride to point out the rich history that is found within the Oak Ridge area.” [Read more…]

Demolished building once helped protect city, enriched uranium at Y-12

Posted at 2:18 pm June 1, 2018
By John Huotari Leave a Comment

A building that was mostly demolished on Wednesday, May 30, 2018, once helped to protect enriched uranium at Y-12, and it was used by military police and the Oak Ridge Police Department to help protect the city. Part of the building, a former secure federal communications center, was still standing among the demolition debris late Wednesday afternoon. This picture was taken looking southeast from near the intersection of Bus Terminal Road and Oak Ridge Turnpike. (Photo by John Huotari/Oak Ridge Today)

Note: This story was last updated at 8:30 a.m. June 2.

A building that was mostly demolished on Wednesday once helped to protect enriched uranium at Y-12, and it was used by military police and the Oak Ridge Police Department to help protect the city.

The building at 101 Bus Terminal Road was once connected by radio to a Y-12 building that stored the world’s only supply of enriched uranium-235, according to a 2010 newspaper article published by D. Ray Smith, who cited Bill Sergeant, head of security after World War II.

A small section of the Bus Terminal Road building that still had historic artifacts—two holding cells and a heavy, bulletproof steel door—remained standing, surrounded by demolition debris, on Wednesday and Thursday. It’s not clear why that one section hadn’t been demolished yet, but the 2010 newspaper article by Smith said it had been a secure federal communications center and was built to be safe from attack. That small section of the building, which had no external windows, was reported to have a concrete ceiling that was one foot thick.

The building, which is at the intersection with Oak Ridge Turnpike, is now being completely demolished so a Taco Bell restaurant can be built there. The building had been extensively modified, and it’s not clear how much of it might have been considered historic.

Smith said the Bus Terminal Road building was once connected by radio to Building 9213, which stored uranium-235 for about a year at Y-12. Building 9213 is on the south side of Chestnut Ridge, which is on the south side of Y-12. After it briefly stored uranium, Building 9213 was used for criticality experiments for years, Smith said. It’s also been used to train the National Guard to identify and isolate radioactive sources as part of their training for homeland security. [Read more…]

Secrecy, security, spies program is Saturday

Posted at 9:26 pm April 27, 2018
By John Huotari Leave a Comment

The Oak Ridge Turnpike Gatehouse is pictured above on the west end of town. (Submitted photo)

The Manhattan Project National Historical Park will present a program on Saturday, April 28, starting at 3:30 p.m. at the Turnpike Gatehouse in Oak Ridge. The program will give visitors some insight to what life was like in Oak Ridge during the Manhattan Project with all the security, the need for secrecy, and the worry of spies, a press release said. This program is free and open to the public; parking is limited, so, please try to carpool if possible.

The Gatehouse is located at 2900 Oak Ridge Turnpike. Visitors can access the Turnpike Gatehouse from Oak Ridge by following the Oak Ridge Turnpike west as if you are leaving town. Parking will be next to the Gatehouse. For more information, visit the National Park desk in the Children’s Museum of Oak Ridge.

For more information or directions, contact the Manhattan Project National Historical Park at (865) 482-1942. Visitors are encouraged to visit the park’s website for more information at https://www.nps.gov/mapr/oakridge.htm. Follow the park on Facebook at www.facebook.com/Manhattan ProjectNPS, follow them on Twitter at @MnhtnProjectNPS, or on Instagram @manhattanprojectnps.

Did you know? Five facts about ‘Calutron Girls’ at Y-12

Posted at 1:15 pm April 12, 2018
By Oak Ridge Today Staff Leave a Comment

Image by Cort Kreer, a graphic designer for the U.S. Department of Energy

Information from U.S. Department of Energy

Did you know? “Calutron Girls” were young women hired to work at the Y-12 site in Oak Ridge during the Manhattan Project in World War II. Many were just out of high school and were tasked with monitoring the calutron, which was the machine that separated enriched uranium isotopes.

Here are some more surprising facts about the “Calutron Girls”, according to DOE: [Read more…]