1st Photo Attempt - MF Model 22 Disk Harrow

[BC in TN]

Here's my first attempt at a photo posting.
I have a Model 22 Massey Ferguson Disk I'll be needing some parts for and I'll have a few questions on...
Here's a photo of the disk:

http://i271.photobucket.com/albums/jj155/BCinTN/3PHEquipment007Resized.jpg

I'll be needing to replace the bar that holds scrapers & will need a few scrapers with nuts and bolts as well:

http://i271.photobucket.com/albums/jj155/BCinTN/3PHEquipment004-Resized.jpg

As you can tell my bar is U Shaped and not the angle iron bars I've seen in other posts.

Anyone have an old parts disk?