Here is an Iron Mountain Stoneware big jumbo mug, hand painted by Sally Patterson. It has a wild free-wheeling design in cobalt blue, gray-green and brown. It holds 16 ounces and it measures 4 1/8'' diameter at the top and 4'' tall. On the bottom it is hand signed Sally 1973. It has 2 tight hairline cracks (see the last 2 photos) that I wasn't even aware of until I looked really close under bright light, otherwise excellent condition without damage or wear.
The item "1973 Iron Mountain Stoneware Jumbo Mug Hand Painted Signed Sally Patterson Vtg" is in sale since Monday, May 4, 2020. This item is in the category "Pottery & Glass\Pottery & China\China & Dinnerware\Stoneware". The seller is "youngday98" and is located in Los Angeles, California. This item can be shipped worldwide.