This is a timeline of dates, open-source documents, names of people and organizations which have been linked with the property at Third and Linden Streets. Simply stated, this is a history lesson based on open-source documents. Because the timeline begins in 1984 and spans over a quarter of a century and because links to the referenced documents are provided, this cumulative series will build with each posting for the next several weeks … updated Wednesdays.

• 25 October 1984 … I.B.S. Development Corp filed a Business Entity Filing (name change from Incubator Business Services, Inc., begun 25 October 1984) with the PA Department of State; it was filed as a domestic corporation enterprise. The business address is listed as 950 Homestead Road, Newport, PA.
• 14 September 1987 … Deed filed … Linden and Third Street property sold by Lancaster Industrial Development Authority and Loew’s Theatres, Inc. to Vincent J. Guffino for $475,000.00.
• 17 February 2004 … Museum Partners, L.P. filed a Business Entity Filing with the PA Department of State; it was filed as a limited partnership – domestic enterprise. The business address is listed as 950 Homestead Road, Newport, PA.

• 30 June 2004 … Columbia Economic Development Corporation filed a Business Entity Filing with the PA Department of State; it was filed as a non-profit (non-stock) – domestic enterprise. The business address is listed as 15 North Third Street, Columbia.
• 12 November 2004 … Columbia Investment Partners Corporation filed a Business Entity Filing with the PA Department of State; it was filed as a limited partnership – domestic enterprise. The business address is listed as 327 Locust Street. The officers are: Jeff Seibert, president, PO Box 88, Columbia, PA 17512 and Keith Lutz, treasurer, PO Box 88, Columbia, PA 17512.
• 29 November 2004 … Columbia Investment Partners LP filed a Business Entity Filing with the PA Department of State; it was filed as a limited partnership – domestic enterprise. The business address is listed as 327 Locust Street, Columbia. According to Websites surfacing during Internet search, “Jeffery J Seibert a PA licensed Broker is a managing partner in Columbia Investment Partners LP.”