One of my favorite discoveries at WorldMarket.com: Loden Arc Floor Lamp Base Dan - this is unavailable online but I could check Des moines for you. Great Deal. Target has one too but this one's better. I bet Lowes has one too. Let me know if you want me to check. I still like the tripod lamps better but if you need lite in that corner you might have to do this.
Small Space Living: 25 DIY Projects for Your Living Room