Shoeless Joe Jackson Auto- Fake?

[Jobu]

What is the reasoning arguing that they are in the same hand? Any idea? Signed at the same time is believable, but to my untrained eye the signature and the Alexandria line look totally different. I would also add that there appears to have been a lot more pressure (and therefore ink) applied in the Jackson auto than in the location and date - yet another thing that could be explained both ways, but a difference nonetheless.

One way to get at this would be to look through the albums for Frank Smith's writing --- perhaps when the balance of the Cleveland album makes it to Rhys we will be fortunate to see some of Smith's writing it in.

The Jacksons were married in 1908 so Mrs. Jackson may have been present, but there are a lot of differences between the wife-signed doc and Alexandria (the e and the a's really jump out).