incorrect link to Tony May 

The gentleman listed in the album credits is not the Australian rules footballer.

He is the man from this link to discogs. His credit in "Big Pink" is included:
http://www.discogs.com/artist/313600-Tony-May?type=Credits&subtype;=Technical

To date, there is no wiki link on Mr. May, which needs attention IMO.
(I am his son. Perhaps a bit of bias on my part... read for yourself.)

71.203.230.254