Can someone help identify the brand of this 11x17 Large Format Camera?

[hackphotographer]

The name is rubbed off on the front of the camera and I'm needing help identifying who made the camera. Actually, it might not be 11x17. I need to measure it. I don't know much about large format cameras so any help you guys can offer is greatly appreciated. Thank you guys in advance!
Ken


http://www.bidnashville.com/large1.jpg

http://www.bidnashville.com/large2.jpg

http://www.bidnashville.com/large3.jpg

[Lachlan 717]

Gundlach Korona. Looks more like a 7x17 to me.

[Len Middleton]

Yes, a Korona Panoramic as it looks very much like my Korona 8x20.

Measure the ground glass to determine which it is 7x17 or 8x20.