Manhattan Project National Historical Park Archives

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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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…]

New AMSE has grand opening in October

Posted at 12:21 pm August 10, 2018
By Oak Ridge Today Staff Leave a Comment

The current location of the American Museum of Science and Energy on South Tulane Avenue could close at the end of July, and the museum could re-open at its new home at Main Street Oak Ridge in the early fall, officials said. The new location is pictured above under construction on Thursday, June 21, 2018. (Photo by John Huotari/Oak Ridge Today)

The last location of the American Museum of Science and Energy on South Tulane Avenue closed at the end of July, and the museum will re-open at its new home at Main Street Oak Ridge in October, officials said. The new location is pictured above under construction on Thursday, June 21, 2018. (File photo by John Huotari/Oak Ridge Today)

The new American Museum of Science and Energy at Main Street Oak Ridge will have a grand opening ceremony on October 18, officials said Friday.

The ceremony will welcome visitors to the new location on the northeast side of Main Street Oak Ridge, near JCPenney. The new 18,000-square-foot space will include a newly designed exhibit gallery featuring state-of-the-art interactive exhibits and hands-on activities, as well as a lecture hall and classroom facilities, a press release said.

“AMSE is planning a multi-phase opening to ensure a smooth transition and quality experience for museum staff, stakeholders, and the public,” the press release said.

On October 1, AMSE will open to the public on a limited schedule, Monday through Friday from 9 a.m.-5 p.m. (closed on weekends). This will lead up to AMSE’s grand opening event on October 18, the press release said. [Read more…]

AMSE: Current museum could close this month, with new home open this fall

Posted at 4:55 pm July 4, 2018
By John Huotari Leave a Comment

The current location of the American Museum of Science and Energy on South Tulane Avenue could close at the end of July, and the museum could re-open at its new home at Main Street Oak Ridge in the early fall, officials said. The new location is pictured above under construction on Thursday, June 21, 2018. (Photo by John Huotari/Oak Ridge Today)

In the meantime, the museum might not be open a month or two as exhibits are moved, said Ken Tarcza, manager of the Oak Ridge Office for the U.S. Department of Energy. But DOE bus tours will continue, Tarcza said at a meeting to give an update about the AMSE project at Oak Ridge High School on June 14. Some specifics of the transition haven’t been worked out yet.

Tarcza said the new 18,000-square-foot museum will feature state-of-the-art interactive exhibits and hands-on activities. It will be in renovated space on the north side of Main Street Oak Ridge near JCPenney. Besides exhibits and activities, the new museum will also have a lecture hall and two classrooms.

There will be four major categories featured in the museum, Tarcza said: energy leadership, “big science,” national security, and environmental restoration. Many of the exhibits at the current AMSE need to be refreshed, and the majority of the exhibits at the new location will have a brand-new design, Tarcza said. [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…]

Manhattan Project Park: Hike with a Ranger on Saturday

Posted at 9:34 pm May 11, 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, May 12.

The hike, which is scheduled to start at 10 a.m. Saturday, will begin at Cedar Hill Park, the former location of Cedar Hill Elementary School.

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, the press release said. [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.

Manhattan Project Park premieres Minuteman missile film on Saturday

Posted at 5:46 pm April 20, 2018
By John Huotari Leave a Comment

The Manhattan Project National Historical Park will have a special premiere showing of the Minuteman Missile National Historic Site film, “Beneath the Plains,” in Oak Ridge on Saturday, April 21, 2018. (Submitted photo)

The Manhattan Project National Historical Park will have a special premiere showing of the Minuteman Missile National Historic Site film, “Beneath the Plains,” in Oak Ridge on Saturday.

The film showing is scheduled at 3 p.m. Saturday at the American Museum of Science and Energy, which is at 300 South Tulane Avenue in Oak Ridge.

The 30-minute film gives visitors a glimpse of how 1,000 missiles were kept on constant alert, a press release said.

“Hidden in plain sight during the Cold War, these nuclear weapons stood as a deterrent against a nuclear attack to the United States and its allies,” the press release said. [Read more…]