Other Telescopes at Green Bank

Although Green Bank is best known as the home of the GBT, the world's largest fully steerable radio telescope, there are many other telescopes associated with NRAO's Green Bank site, both past and present.

Other Green Bank Telescopes		Historical Green Bank Telescopes
	43 Meter Telescope		Jansky Antenna The discovery of cosmic radio waves
	45 Foot Telescope		Reber Telescope The first surveys of "cosmic static"
	Green Bank Interferometer		Ewen-Purcell Horn Discovery of 21cm emission from hydrogen
	20 Meter Geodetic Telescope		Tatel Telescope Early astronomy at Green Bank
	40 Foot Telescope		300 Foot Telescope