Frederick's 3D work has gotten notice by Geographer, GIS specialist and cofounder of GISuser.com, Glenn Letham on his blog AnyGeo . Check out the little note here.
"See Frederick, Maryland in 3D or Model Your Own Town
Frederick, MD is just one of the many cities that are expanding their presence in 3D via the Google 3D Warehouse. Modeled with SketchUp, a number of popular city buildings and landmarks are now online and available for viewing in google Maps and Google Earth. For more 3D building collections browse the Google 3D Warehouse http://sketchup.google.com/3dwarehouse/ or follow the 3D team on Twitter via @3DWH. For those of you that a really keen to see your city done up in 3D, consider putting together a team of design professionals and enter the Google SketchUp Model Your Town Competition - good luck!"