Today I woke up thinking about vintage Sunday School cards. I grew up going to Sunday School regularly, and loved it - especially craft projects like decorating pictures of sheep with cotton balls and singing songs. I recall getting postcards in the mail a few times when I was sick and couldn't go on Sunday.
A few years ago I found a selection of Sunday School postcards. Most were for teens, to be sent by their Sunday School teacher if they missed a Sunday School class. If you'd like to take a peek at these cards, you'll find them here: Vintage Sunday School Cards at Birdhouse Books.
The card above is especially striking. It pictures a woman who isn't there. The postcard reads: "Where were you last Sunday? We've Missed You. Come Next Sunday".
The card above must be from the 1960's with the Space Age theme. " Get Back In Orbit - We Missed You Sunday."
This card (above) reminds me of "The Telephone Hour" from Bye Bye Birdie. A teen boy and girl talk on the phone. The boy is lounging in his letterman's sweater. "A Person to Person Invitation."