- UA-47, Box 57, Reel 2004
- File
- September 25, 1992
Part of CKDU Radio fonds
File is an audio reel containing a lecture by Dr. Ray Cranston of the Geology Survey of Canadaat the Bedford Institute of Oceanography. He delivered a lecture, entitled "The Uncertainty of Global Change," at the Discovery Centre in Halifax on September 25, 1992. The lecture aired on CKDU September 25, 1992 and was rebroadcast September 28, [1992] and April 4, 1998 on The Evening Affair.