A few addresses here have moved, and those are set up to forward on their own — so if you followed an old link and landed at this page instead, the address probably lost a character in transit rather than being retired. Worth a second look at where it came from.
Otherwise, the fastest way to find a specific thing is the search: it runs entirely in your browser, over every zine, field guide and broadside, down to the individual spread — so a result takes you to the passage rather than the top of a long page.