Various dock icons - some of which have been specifically requested.
The Shutdown, Quit and Restart dock icons have been supplied in both gloss metal and brushed versions
All Released in two sizes: 500×500 pixels and 250×250 pixels and all with dock ‘reflections’
Author: Mark Raats
Download [2.1MB]

Updated System Preferences icon as well as the new Leopard DVD icon
Although not strictly a Leopard release, there is also a shutdown icon included.
All Released in two sizes: 500×500 pixels and 250×250 pixels and all with ‘reflections’ as well
Author: Mark Raats
Download [1.3MB]

Author: Susumu
Download [9.7MB]

Exempli Gratia is my latest and (I think) greatest icon set. The zip includes PNG, ICN, and ICO format.
The biggest complaint I usually get is that people always wish that there were more icons. I apologize though, I’m but one man, haha. I do like the style of these though and I wouldn’t mind adding [...]

Reflective stack icons to be use in your dock.
Author: xtian
Download [1.4MB]

3 stack icons with dark-blue container, hope you like this release
Author: Leon
Download [325KB]

These icons have been designed with Matonga’s brilliant Stacks Docklet application in mind
Since Leopard generates the stacks icons (showing the contents of the folder) dynamically, there are no physical icons that we can obtain from Leopard.
In order to make a small selection of icons available, I dragged real folders onto my Dock, let OS X [...]

I created this glossy Apple icon in the style of the new iMac.
Author: jumpinjack
Download [148KB]

Hope you like it, enjoy..
Author: neodesktop
Download [856KB]

Leopard stacks dock icons with reflective effect
Author: razar45
Download [270KB]