File:20 airtransportation.svg is a vector version of this file. It should be used in place of this PNG file. File:Aiga airtransportation.png → File:20...
commissioned by the United States Department of Transportation and designed by AIGA. It is copyright-free, and is available here. English determination method:...
is a derivative work of the following images: File:20_airtransportation.svg licensed with PD-AIGA 2007-09-10T09:14:10Z Vargklo 305x313 (631 Bytes)...
