This vintage St. Patrick’s Day postcard by Ellen Clapsaddle includes a lovely harp and an open scroll with the message: Let Erin Remember. Vines of shamrocks are framing the scroll and harp. The illustration is all on a green and white background. 
Click on image to enlarge.
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Julie is a vintage enthusiast and a Photoshop addict who collects old books and new recipes.
Contact her at: theolddesignshop(at) gmail(dot)com
Thanks so much for sharing your delightful St. Patrick’s images. I used them to create candy labels for my irish potatoes blog posthttps://pennywiseblog.blogspot.com/2015/03/irish-liqueur-potato-candy-childhood.html