The following notes were taken from Dr. O. Palmer Robertson's Seminary class on Old Testament Biblical Theology. He graciously permitted me to bring a laptop computer into class and transcribe his sessions while he taught at Knox Theological Seminary in the 1990's.

Introduction to Biblical Theology. Study of the Procedure, Methodology and Essential presuppositions of Old Testament Biblical Theology.
Introduction to the Covenants. The nature, extent and unity of the covenants.
The Covenant of Creation. A brief look as several of the creation ordinances.
The Covenant of Redemption. An extensive tracing of Redemption as it is revealed throughout the Old Testament. A number of charts are included.

For further study, I highly recommend the purchase of Dr. Robertson's classic book: Christ and the Covenants.