Sources of Secondary Data. You can break the sources of secondary data into internal sources and external sources. Internal sources include data that exists and is stored inside your organization.External data is data that is collected by other people or organizations from your organization's external environment.nternal sources include data that exists and is stored inside your organization. External data is data that is collected by other people or organizations from your organization's external environment.
Proctors Theater Tickets can be purchased at the Proctors Theater Box Office, on the Proctors website or by phone (518) 346-6204 School Show - Friday, December 1, 2017 - 10:00 am Saturday, December 2, 2017 - 7:00 pm
Rent our theatre Many organizations use Proctors to present entertainment, for fundraising purposes, or for business and social occasions. To rent space in the theatre, contact Judie Bouchard. School of Performing Arts