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
In the summer we also invite you to visit the recently refaced Fort Peck summer theater. The theater was constructed in 1934 and has been restored to its original grandeur. Three productions are performed each summer and each are enjoyed by all ages. Call for information 526-3266 or 800-560-4931.