Grappige kaart uit de collectie van Boomerang van Hallmark Cards.
Ashley Goldberg leads a workshop for Hallmark Cards artists
Vintage 70s Betsey Clark Hallmark Christmas Card by Sillyshopping
The only public-access display of every Hallmark ornament ever made is at The Party Shop Hallmark museum in Warsaw, Indiana.
Did you know writing greeting cards is a real profession -- and pays an average of $50K? Here’s which Hallmark jobs are available, plus a few other opportunities. - The Penny Hoarder http://www.thepennyhoarder.com/get-paid-to-write-greeting-cards/
Hallmark and Its Artist at Milestones - The New York Times
Vintage Queen of Hearts Paper Doll Hallmark Card
https://flic.kr/p/pWEQFJ | Holt Howard Santa | Snazzy vintage Hallmark card with the mod tall hat Santa made famous by Holt Howard.
"The Brightest, Chattiest Birds." Detail from Hallmark card, illustrator unknown. birds Tower