Promotional posters

Here are three posters designed for the marketing department. (The designer was me.)

All media on this website is © Roger Hartopp/Tertium publishing group 2021, except where noted that they are copyright of a contributor.

Please do not copy without permission. If you do decide to use one of my cartoons for demonstration purposes, or create a link directly to one of my cartoons held on this site, then do please credit where you got it from. Me. Those are the rules, I'm afraid...