` :::::These look good: File:Aberystwyth VoR station.JPG, File:GWR 3822 at Cheltenham Racecourse.jpg, File:GWR 6430 at Cheltenham Racecourse.JPG, File:GWR 4247 at Toddington.JPG, File:7428 at Aberystwyth.jpg, File:22 AEC GWR railcar.jpg, File:4566 on G&WR.jpg.; How do I get fair use proof if I don't know the authors? •• `