From around the web... two beautiful cards. The first card had been listed on eBay, and the seller has others you can see here. The second card is from a web site that has many others posted here.
Decoration Day was the original name of the holiday. After the Civil War, survivors of the Union and Confederate army dead decorated the graves of loved ones. Last year on Veterans Day, I posted a Raphael Tuck Decoration Day postcard from my collection. You can see it here.