This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
NapierRailton at Brooklands. NapierRailton aeroengined car Transferred from org en transferred to Commons by User Liftarn using de php CommonsHelper br Original text created this image entirely by myself May br original upload date Dave Rogers Original uploader was Dave Rogers at org en Released into the public domain