This?
http://www.freerepublic.com/focus/chat/3794363/posts?page=731#731
If you want someone to see a Garrison cartoon you could link directly to his website (https://www.grrrgraphics.com) or Twitter (https://twitter.com/GrrrGraphics). Or if you are feeling ambitious contact him and ask for his permission for people to post his cartoons on FR: https://www.grrrgraphics.com/contact
He “reserves rights”, not “free use”: https://www.grrrgraphics.com/copyright
just askin, what magic did you use to find that post # so quickly???