All I found was the following from 1996 ... http://www.ssnewslink.com/html/governme.html
At 09:44 AM 10/9/98 -0400, Matejic, Mirko wrote: >Can somebody confirm information I picked on the radio that each Shuttle >launch causes a major damage in the Ozone layer? > >Mirko Matejic --------- This message is coming from the emc-pstc discussion list. To cancel your subscription, send mail to [email protected] with the single line: "unsubscribe emc-pstc" (without the quotes). For help, send mail to [email protected], [email protected], [email protected], or [email protected] (the list administrators).

