One day, several years ago (because that's just how far behind I am) I was in Goodwill and found a HUGE collection of really old calender tea towels. They go all the way back to 1955!
When I bought them I had no idea what I was going to do, but they were so charming AND cheap that I bought the whole collection! CeeKay (from Thinkin' of Home) was over shortly after and picked this cute towel out. 1973 was the year she and her hubs took their wedding vows. (she's sentimental that way)
I have more.... probably 20-30 of them. I'll show you some when I get them done!