Quartermaster Depot and Post Trader

Historical marker location:

2900 North Craycroft Road, Tucson, Arizona

( Marker is on North Craycroft Road, on the right when traveling north.)

The world's largest solar telescope is located in Arizona: The Daniel K. Inouye Solar Telescope, located on the summit of Haleakala in Maui, Hawaii, is the largest solar telescope in the world. However, the next largest solar telescope, the McMath-Pierce Solar Telescope, is located at the Kitt Peak National Observatory in Arizona.