Enos Slaughter autograph rookie?

[GoCubsGo32]

Does anyone have any rookie autographs of Enos Slaughter? Or did a little kid write on this? The "E" in Enos is the red flag. But for some reason Slaughter might be "okay"

http://i97.photobucket.com/albums/l219/scamehorn32/enos_zps693787e3.jpg

[Runscott]

In my opinion, it isn't even an attempt at a likeness of his signature. So you are probably right - someone just wrote it to identify him.