I guess Joe is out.
The link gets you there, but you have several 'clicks' to make. Click on name to get first link. Click on the cover of the sheet music and that gets the pages. Click 'next image' twice to get to p. 3, where the Suwanee song starts. Click on the image and it will enlarge for a moment, then snap back. At the bottom right of the sheet, a little colored shield appears. Click on that to get a large, readable image.
After you copy that first image, go back and repeat to get the next page, etc.

Don't ask why....?