Amarillo also has one of the largest helium plants in the world and a stainless-steel Helium Monument dedicated to the discovery of the gas, with several time capsules.
(Amarillo; has; one of the largest helium plants in the world and a stainless-steel Helium Monument dedicated to the discovery of the gas, with several time capsules) (a stainless-steel Helium Monument; dedicated; to the discovery of the gas, with several time capsules)
Amarillo a stainless-steel Helium Monument
has dedicated
one of the largest helium plants in the world and a stainless-steel Helium Monument dedicated to the discovery of the gas, with several time capsules
to the discovery of the gas, with several time capsules