[plt-scheme] Suggestion for (lib "date.ss"): add timezone to 'american

On Nov 21, 2007, at 23:21, Andrew Reilly wrote:
> I notice that you're posting from a Mac.  Therefore you can find
> more time zone information than you ever wanted by pointing the
> zdump command at the files under /usr/share/zoneinfo.  Same
> applies to any BSD box, and I suspect most Linux ones too.
> Additionally, if you have a source tree installed, then you can
> check out the source files in /usr/src/share/zoneinfo/...  These
> contain comments that can be interesting in themselves: lots of
> historical information in some cases.

Thanks for the tip about zdump!   Yes I have a Mac.  My Ubuntu machine  
has zdump too.  I lent my BSD machine to a student.  --Geoffrey