The five historic editions, 1972, 1978, 1985, 1994, and 2002.
Scroll down for a selection of trips from the fifth edition that do not appear in the new book.
Following are some oldies but goodies from the previous version of the book. We present these trips as scans (PDF format) of pages from the 2006 printing. Some information may be a little out of date, but these still should get you there.