You are welcome. And thanks for the reply. Made me feel like I accomplished something today. All the Best!
I sent your map link to my daughter and her husband in Wyoming. They are in Evanston, WY which is about 175 miles south of Yellowstone. There have been a lot of small quakes around Yellowstone. As you know, if the Yellowstone caldera goes, it will be tragic.
Thanks again. Regards-