Banner idea (not used)
Banner
Banner files
files for a flyer
same files, together with French translation
flyer
mosaic poster
poster with Sage graphic
magazine-cover style poster
sage days 3 logo
poster 1 (jpg)
poster 2 (jpg)
poster 3 (jpg)
flyer (pdf)
mosaic (jpg)
logo
Sage car
Sage car PDF
Sage car 2 PDF
old sage art page, some good graffiti!
Mug design, too dark though
A Groebner fan; not sure if its art
Sage-produced mathematical coloring book