Question: How many people work at the school that holds the Julian P. Kanter Political Commercial Archive?

Knowledge 1: Julian P. Kanter Political Commercial Archive
The Julian P. Kanter Political Commercial Archive at the University of Oklahoma is a depository for political television and radio commercials. The purpose of the archive is to preserve these materials while making them available for research. The Julian P. Kanter Political Commercial Archive has been designated an official project by Save America's Treasures. [SEP] Knowledge 2: Oklahoma City
While not in Oklahoma City proper, other large employers within the MSA region include: Tinker Air Force Base (27,000); University of Oklahoma (11,900); University of Central Oklahoma (2,900); and Norman Regional Hospital (2,800).
Knowledge 1: Julian P. Kanter Political Commercial Archive
The Julian P. Kanter Political Commercial Archive at the University of Oklahoma is a depository for political television and radio commercials. The purpose of the archive is to preserve these materials while making them available for research. The Julian P. Kanter Political Commercial Archive has been designated an official project by Save America's Treasures. [SEP] Knowledge 2: Middle Ages
The ecclesiastical structure of the Roman Empire survived the movements and invasions in the west mostly intact, but the papacy was little regarded, and few of the western bishops looked to the bishop of Rome for religious or political leadership. Many of the popes prior to 750 were more concerned with Byzantine affairs and eastern theological controversies. The register, or archived copies of the letters, of Pope Gregory the Great (pope 590–604) survived, and of those more than 850 letters, the vast majority were concerned with affairs in Italy or Constantinople. The only part of Western Europe where the papacy had influence was Britain, where Gregory had sent the Gregorian mission in 597 to convert the Anglo-Saxons to Christianity. Irish missionaries were most active in Western Europe between the 5th and the 7th centuries, going first to England and Scotland and then on to the continent. Under such monks as Columba (d. 597) and Columbanus (d. 615), they founded monasteries, taught in Latin and Greek, and authored secular and religious works.
Knowledge 1: Julian P. Kanter Political Commercial Archive
The Julian P. Kanter Political Commercial Archive at the University of Oklahoma is a depository for political television and radio commercials. The purpose of the archive is to preserve these materials while making them available for research. The Julian P. Kanter Political Commercial Archive has been designated an official project by Save America's Treasures. [SEP] Knowledge 2: Umayyad Caliphate
Many Muslims criticized the Umayyads for having too many non-Muslim, former Roman administrators in their government. St John of Damascus was also a high administrator in the Umayyad administration. As the Muslims took over cities, they left the peoples political representatives and the Roman tax collectors and the administrators. The taxes to the central government were calculated and negotiated by the peoples political representatives. The Central government got paid for the services it provided and the local government got the money for the services it provided. Many Christian cities also used some of the taxes on maintain their churches and run their own organizations. Later the Umayyads were criticized by some Muslims for not reducing the taxes of the people who converted to Islam. These new converts continues to pay the same taxes that were previously negotiated.

Answer: 11,900