Click on a thumbnail for an intermediate-size photograph, then click on that for the full-size version. You may find that Internet Explorer resizes the so-called "full-size" photograph so that it fits on the screen; if you download this photograph, you will get the best resolution available on this site.
Note that photographs taken on my super-duper Sony A100 are absolutely huge. In most galleries, photographs have been resized to protect my bandwidth; please get in touch if you'd like the original version, up to four times the resolution of the nominal "full-size" version. I'm usually amenable to emailing a handful of photos or posting CDs with larger selections.