USGS DEM, DLG and LULC Information
USGS Continetal United States downloadable by Region DEM files
USGS Digital Elevation Model Information
USGS Digital Line Graph information
USGS Land Use and Land Cover information
Adding and removing record delimiters on USGS data.
Star Wars meshes
Mesh Software
3DS
file format info
Jade
Simplification Envelopes
Model site
Bunny model only
Even more models (a lot of them)
Good site for other references