I think kohoutek is on the right track with
I think you'll have great difficulty finding such a design as a pre-made theme as I don't think these types of designs are very popular these days.
I find that when it gets to specialized designs it is often hard to find premade WP themes.
I don't know if you have any HTML, CSS, or WP Theme Development Experience, but if you do then the design you seek would not be too difficult to create yourself:
- Create a standards compliant static site with XHTML and CSS
- Use Wordpress fairly good documentation to put the required and additional templates, tags into the design -- only what you need plus permalink and indexing support.
The first template you design may take a couple of weeks to tackle/understand, but after getting that under your belt you are free to customize or create new WP themes.
I know it was not what you were looking for, but another idea to consider if you are unable to find a suitable template.