Rocket Science Card
$3.95
Americana series birthday card. Men work through equations on a chalkboard at System Labs in Sherman Oaks, California, in 1957. Inside: “It's just a number. Happy Birthday.”
Send a birthday smile with a moment from the past. Part of our Americana series of greeting cards, this design pairs historical photography with a personal message.
Men work through equations on a chalkboard at System Labs in Sherman Oaks, California, in 1957.
Inside message: “It's just a number. Happy Birthday.”
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