下手の横好き世界5 by William Van Hecke

Jackpot!! Where common Mac OS X images live

/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources

If you ever need some common Mac OS X image, such as the various disk icons, folder icons, Mac hardware icons, or any of the other standard images, there’s a good chance they’re in that bundle. I find myself needing this stuff for UI designs at work, but it’s surprisingly tough to find where they live in the system. Now you know!