Slides used at the Scheme Workshop 2003 held Nov. 7, 2003, Boston, Mass. These slides use MozPoint and its navigation system.

• Unwind-protect in portable Scheme

• Writing portable Scheme code

Also available on the Web are the written text of the first paper, and the full documentation for the software described in the second paper.

The entire workshop proceedings (in PDF and PS) is available at the Scheme Workshop 2003 website.