In my search for vector graphics and icons, I found some very beautiful and appealing icons that are free to use and can help enhance your blog. I wanted to share these resources I found. As you may see on the right side-bar, I implemented both my RSS and Twitter images by utilizing free icons I found in the listing below.

Variety
5978 High Quality Icons for Web, App & RSS – Anything in everything is extremely high quality.
Free Icons Download – Variety of high quality icons to use
Iconspedia - Very nice variety of downloadable PNG Icons & Icon packs.
50 Most Beautiful Icon Sets Created in 2008Oustanding resource for downloadable icon sets.

RSS
RSS Tutorial – Buttons for RSS – Great RSS resource site full of tutorials & countless RSS icons.

40 Vector Translucent 3D RSS Icons – Cube-like multicolored RSS icons to use
30 Free Vector RSS IconsRSS square icons with rounded corners in many different colors.

Create a Vector RSS Icon with Illustrator - Steps to create your own RSS Icon with Illustrator
Free Vector RSS Feed Cube Icons – 12 cubed and multi-colored RSS options.
Feed Icons – Download a pack of 50 feed icons.

Social Networking
Social Me Icons – 30 great looking social networking buttons.
A List of Very Nice and Free Social Buttons – Listing of very creative and high quality social networking buttons.

Twitter
31 Logos and Buttons for Twitter – Variety of various Twitter icons to use.
The Best Twitter Icons for you – Several different variations of twitter.
20 Twitter Icons for Websites - Beautiful options for Twitter.


I hope you enjoyed the listing. I know there are many more great vector images and icons that exist. Please feel free to share any of the resources you currently use.