Robert D. Knudsen (July 1924 - 21 Feb 2000) taught apologetics from 1958 until his retirement at Westminster Theological Seminary. He also taught a course on the philosophy of Herman Dooyeweerd. The syllabus for one of those courses is here.
He also gave a course on "Calvinistic philosophy". Chris Bryant has done us all a great service by transcribing the discs, which no longer seem to be available in the WTS bookstore. The transcripts are available on his excellent blog here.
For more on Knudsen check out the excellent anthology of some of his writings Roots and Branches.