Common package type reference sheet?

Anyone have a good reference sheet/site for common package types (e.g. how they look. # of pins would also be nice)? The best I've found are either really poor quality or only show a few types.

I've always liked National's packaging drawings:

It's not an exhaustive list but definitely hits the high points.

-- The Arduino Drum Machine: MIDI development system with 14-track MIDI drum machine sequencer / groove-box software

Just what I was looking for. Thanks a lot.