My grandfather, Oscar Joseph Mion, owned the Home Dairy Cafe, with his wife, Angie (Sagrillo) Mion. He operated it in Telluride before 1925 and after that, until 1949, in Gunnison, Colorado. I have a few stories I can share with you. I had no idea it was a chain of businesses. I always wondered where the name came from. Why are you so interested in your research?