Helium Monument Plaque
The Helium Centennial Time Columns Monument was erected in Amarillo, Texas during 1968 to commemorate the 100th anniversary of the discovery of helium. Amarillo was selected for its central role in the US Government's strategic helium reserve and the gas production from the Cliffside Gas Field beginning in 1927. The Bureau of Mines placed the Amarillo Helium Plant in operation in 1929 and has maintained its headquarters for the Federal Helium Program in Amarillo. In 1982 the Helium Monument was airlifted by helicopter from I-40 and Nelson to its current site at the Don Harrington Discovery Center.