The Gospel of St. John and its relation to the other Gospels
A lecture cycle by Rudolf Steiner given in Kassel, Germany (14 lectures) (GA 112) June 24 - July 7 1909. Translated by Samuel and Loni Lockwood and revised by Maria St. Goar. (aside: It appears that the lectures were rearranged so that the dates are NOT consecutive).
For your convenience, below is a zip file of this entire set of lectures. It does require that you have an unzipping utility of some kind on your computer. For you mac people this is built in.
The Entire Book of The Gospel of St. John and Its Relation to the other Gospels
Lecture 1 (9.1 mb) (Kassel, June 28, 1909)
Lecture 2 (9.1 mb) (Kassel, June 25, 1909)
Lecture 3 (9 mb) (Kassel, June 30, 1909)
Lecture 4 (9.8 mb) (Kassel, June 27, 1909)
Lecture 5 (8.9 mb) (Kassel, July 4, 1909)
Lecture 6 (10.2 mb) (Kassel, July 5, 1909)
Lecture 7 (9.2 mb) (Kassel, July 6, 1909)
Lecture 8 (10.2 mb) (Kassel, July 7, 1909)
Lecture 9 (10.5 mb) (Kassel, July 2, 1909)
Lecture 10 (10.5 mb) (Kassel, July 3, 1909)
Lecture 11 (8.9 mb) (Kassel, June 24, 1909)
Lecture 12 (10.6 mb) (Kassel, June 29, 1909)
Lecture 13 (9.7 mb) (Kassel, June 26, 1909)
Lecture 14 (14.2 mb) (Kassel, July 1, 1909)