St. Lincoln the Incorruptible?

Found this link to unusual photographs of Abraham Lincoln in one of Jonah Goldberg's G-files. I guess I'll have to lay off Eldest Weed about his hair.

Very cool, but what's this?
By 1900, Lincoln’s tomb in Springfield, Ill. was falling apart. Plans to renovate the tomb were made, and his body was exhumed, shown here. His coffin was then opened to ensure that burglars hadn’t stolen anything. His body was incredibly well preserved: everything—including his beard—was still intact.
Gosh. Maybe Lincoln's more worthy of admiration than I knew.