For a quick comparison of layouts of all 53 Main Pages have a look at
http://eza.gemm.nl/Wikipedia/Gallery/Gallery.htm
Complete pages are shown, captured at a virtual 1000*3000 screen resolution,
reduced to 40% size.
At 40% reduction the text is hardly readable, but it gives a nice comparison
of overall layout per wikipedia.
Erik Zachte
This job was easy thanks to url2bmp (Windows freeware)
http://www.pixel-technology.com/freeware/url2bmp/
despite its name it handles other image formats as well,
can be run in batch mode