About 15 years ago, I bought a little cookbook called "The Secret To Tender Pie: America's Grandmothers Share Their Favorite Recpies" by Mindy Marin. Similar idea to this blog, each spread featured a different grandmother's recipe and a story about them. Very charming and it featured the best meatloaf I've ever tasted!
I just gave it a search on Amazon, but the book is out of print. Some used ones are available: