Perkins Observatory were both growing. Light pollution therefore became increasingly problematic. So in 1961 the Perkins Telescope was moved to Lowell Observatory in Flagstaff, Arizona. Lowell is the largest private observatory (non-university or government affiliated) in the world. Through the end of the 20th century, the Perkins Telescope was the observatory’s largest instrument. Observing time on this instrument was shared between Lowell astronomers and the Ohio State University. The telescope at Perkins was immediately replaced with a cassegrain reflector telescope. It was donated by Michael R. Schottland, an entrepreneur from Martinsville, Virginia. At that time it was the largest privately owned telescope
Greater Lowell a conservative candidate than other parts of the state whereas the city of Lowell is more likely to vote liberally. The economy of Greater Lowell is closely tied to that of Greater Boston. Outside of the services, health, and retail sectors, major employers are in high technology and defense, with a still-shrinking manufacturing sector. Suburban sprawl and serious economic hardships have reduced the role Lowell plays in its suburbs over the decades. The entire region is often considered a component of the much larger Greater Boston area, as Lowell is only 25 miles from downtown Boston. Suburban office parks, shopping