This collection contains approximately 2 linear feet of papers and over 400 open reel audiotapes. The audiotapes include:
- recordings of Slate's broadcasts
- his programs with co-hosts Leo Durocher and Jimmy Piersall
- recordings of post-game interviews and press conferences with athletes, and luncheons at the Southern California Sports Broadcasters Association.
This collection also includes:
- typescripts used in Slate's broadcasts
- publicity material related to his shows