I was cleaning out my parents attic and found an old letter from George Bush Sr that I got when I was in elementary school. I think it was part of a school project - we all wrote letters to the president and I guess I got a reply. The letter is obviously generic and bulk printed etc. But I'm wondering if there is any chance the signature is real? It looks like his signature but I can't tell if it was signed with a pen or if it was just printed. 

Do presidents sit and sign these types of letters ever? Or are they just stamped or printed. Is there a chance gwb actually signed this? How can I tell for sure? 

I'll save it as a keepsake but if the signature was real maybe I'd get it framed or something. 

Thanks 

H