1968 Dart interior piece questions

Hi,my 1968 Dart 270 is missing the ashtray and the trim piece/cover for under the steering column. Am I correct that the ashtray is a 68 only item because of the lower dash pad? Is the steering column bezel/cover also 68 only because of the pad or will any 67-69 cover fit? Thanks.

P.S. if any of you guys have a photo of the ashtray and the bezel so I know what to look for I’d appreciate it.