Traffic Control Devices, sign number M1-1, which states specifically on page I-1 that: Any traffic control device design or application provision contained
is a derivative work of the following images: File:Human_skull_side_bones.svg licensed with PD-user 2007-07-16T04:11:55Z LadyofHats 552x378 (126248 Bytes)
File:Soccerball_mask.svg licensed with PD-OpenClipart 2009-05-15T22:18:28Z ZooFari 313x313 (22191 Bytes) Reverted to version as of 20:55, 26 May 2007 (Revert