US_states_by_total_state_tax_revenue.svg
http://commons.wikimedia.org/wiki/File:US_states_by_total_state_tax_revenue.svg
-CC-BY 3.0
+CC BY 3.0
TastyCakes on English Wikipedia
greyscale-na-png.png, rgb-png.png, Xmp-exif-multilingual_test.jpg
Speech_bubbles.svg (Modified slightly)
https://commons.wikimedia.org/wiki/File:Speech_bubbles.svg
-CC-BY-SA 3.0
+CC BY-SA 3.0
Jarry1250