U.S. Bureau of Mines, Helium Plants, Amarillo Helium Plant, 10001 Inte...
Significance: An inert, nonflammable gas, helium became a strategically important element after the U.S. Navy began producing it in 1917. Since then, helium has been used in lighter-than-air craft, as well as r... More
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph of diesel or electric train engine, free to use, no copyright restrictions image - Picryl description
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
Discuss lighter than air transportation. Washington, D.C., May 25. Dr....
Two men standing next to each other in a room. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
Helium gas storing, 3/8/23 - Glass negative photogrpah. Public domain.
Picryl description: Public domain image of an industrial building, factory, workshop, workers, 19th-20th century, free to use, no copyright restrictions.
Hugo Eckner confers with president. Washington, D.C., May 20. Dr. Hugo...
A black and white photo of two men in a car. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Marine Corps Air Station Tustin, Helium Tank Building No. 1, Near inte...
Survey number: HABS CA-2707-C Building/structure dates: 1942 Initial Construction
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
Marine Corps Air Station Tustin, Helium Tank Building No. 1, Near inte...
Survey number: HABS CA-2707-C Building/structure dates: 1942 Initial Construction
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph of manufacturing workers, factory building, assembly line, free to use, no copyright restrictions image - Picryl description
The new 'flying tube' airship. Washington, D.C., Mar. 14. Immediate co...
Public domain photograph of Washington DC, 1910s-1920s America, free to use, no copyright restrictions image - Picryl description
Marine Corps Air Station Tustin, Helium Tank Building No. 2, Near inte...
Survey number: HABS CA-2707-D Building/structure dates: 1942 Initial Construction
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Amarillo Helium Plant, 10001 Inte...
Significance: An inert, nonflammable gas, helium became a strategically important element after the U.S. Navy began producing it in 1917. Since then, helium has been used in lighter-than-air craft, as well as r... More
Discuss sale of helium to Germany. Washington, D.C., May 11. Germany's...
A group of men standing next to each other. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Marine Corps Air Station Tustin, Helium Tank Building No. 2, Near inte...
Survey number: HABS CA-2707-D Building/structure dates: 1942 Initial Construction
Edwards Air Force Base, Air Force Rocket Propulsion Laboratory, Helium...
Survey number: HAER CA-236-M Public domain photograph - historical image of California, United States, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
Eckener asks that helium gas be made available to Germany. Washington,...
A group of men sitting around a table. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Air Corps Chief before Senate Committee. Washington, D.C., May 24. Maj...
Two men standing next to each other in a room. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
U.S. Bureau of Mines, Helium Plants, Amarillo, Potter County, TX
Significance: In 1928 construction began on the Amarillo Helium Plant, which would become the national center for U.S. helium production, shipping, and scientific research. Since 1917, the government and the sc... More
U.S. Bureau of Mines, Helium Plants, Amarillo Helium Plant, 10001 Inte...
Significance: An inert, nonflammable gas, helium became a strategically important element after the U.S. Navy began producing it in 1917. Since then, helium has been used in lighter-than-air craft, as well as r... More
U.S. Bureau of Mines, Helium Plants, Amarillo Helium Plant, 10001 Inte...
Significance: An inert, nonflammable gas, helium became a strategically important element after the U.S. Navy began producing it in 1917. Since then, helium has been used in lighter-than-air craft, as well as r... More
Wants helium gas for Germany. Washington, D.C., May 25. Dr. Hugo Ecken...
A black and white photo of a man sitting on a chair. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Depth of 500 feet reached by Navy Divers in recent test of Helium-Oxyg...
Public domain historical photo, free to use, no copyright restrictions image - Picryl description
Add record depth reached by Navy divers. E.B. Crosby, Boatswain's Mate...
Public domain photograph of laboratory, scientist, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
U.S. only country in position to safely use dirigibles. Eckener. Washi...
A black and white photo of a man sitting at a desk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
Discuss sale of helium to Germany with President Roosevelt. Washington...
Two men standing next to each other on a sidewalk, Library of Congress Harris and Ewing collection Gift; Harris & Ewing, Inc. 1955. General information about the Harris & Ewing Collection is available at http:... More
Discuss sale of helium to Germany with President Roosevelt. Washington...
Two men standing next to each other on a sidewalk. Public domain portrait photograph, free to use, no copyright restrictions image - Picryl description
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
U.S. only country in position to safely use dirigibles. Eckener. Washi...
A black and white photo of a man sitting at a desk, Library of Congress Harris and Ewing collection Title from unverified caption data received with the Harris & Ewing Collection. Gift; Harris & Ewing, Inc. 19... More
U.S. Bureau of Mines, Helium Plants, Amarillo, Potter County, TX
Significance: In 1928 construction began on the Amarillo Helium Plant, which would become the national center for U.S. helium production, shipping, and scientific research. Since 1917, the government and the sc... More
U.S. Bureau of Mines, Helium Plants, Amarillo, Potter County, TX
Significance: In 1928 construction began on the Amarillo Helium Plant, which would become the national center for U.S. helium production, shipping, and scientific research. Since 1917, the government and the sc... More
U.S. Bureau of Mines, Helium Plants, Exell Helium Plant, Highway 287N,...
Significance: The advances in helium technology developed at the Amarillo plant were implemented at Exell, the U.S. Bureau of Mines' principal helium producer from 1945 to 1998. Exell was the last of the govern... More
Discuss sale of helium to Germany. Washington, D.C., May 11. Germany's...
A group of men standing next to each other, Library of Congress Harris and Ewing collection Gift; Harris & Ewing, Inc. 1955. General information about the Harris & Ewing Collection is available at http://hdl.l... More
Barrage balloon manufacture. Reinforcing the fins of a fish-of-the-air...
Picryl description: Public domain image of an aircraft, assembly line, industrial facility, 1930s aviation, free to use, no copyright restrictions.
Barrage balloon manufacture. John and his colleagues. Silhouetted agai...
Picryl description: Public domain image of an architectural element, dome, cathedral, classical architecture, free to use, no copyright restrictions.