Has anyone heard of a TB called 'Blue Sails'?

My neighbor gave me some rhizomes of an iris called 'Blue Sails'. However, she says she's never had it bloom (after further inspection, I found it was planted way too deep). I can't seem to find any information about it anywhere, so I'm wondering if it was some sort of mistake... If anyone can tell me anything about it, I'd greatly appreciate it.

Thanks,
Devon

I found this in the plant files:

http://davesgarden.com/guides/pf/go/178439/

Tall Bearded
Cultivar: Blue Sails
Hybridized by O. Brown; Year of Registration or Introduction: 1959

But there is no picture.

Thank you! Now that I know it is indeed a legitimate iris variety, does anyone have a picture?

I checked the HIPS photos and didn't find it there either. Maybe Carlos can help? He's the whiz with the historics.