So here I am slogging my way through the Official Military Personnel File (OMPF) of one Douglas MacArthur, our forum's favorite whipping boy, and I have made it all the way up to page 33 where I am stopped cold. Because that page-stuck in the middle of internal correspondence concerning MacArthur's potential promotion to major general-has been withheld from the file under an FOIA exemption concerning national security information someone in government wishes to remain classified. A piece of government paper that is dated November 18th, 1918, and the thing is apparently too secret to reveal a hundred years later. I am not precisely sure when MacArthur's OMPF was first made available to researchers, let alone the general public, but probably we are talking a couple of decades here, if not more, so this restriction was probably imposed a long while back. Since I have barely started on the file (only 4,000 more pages to go!), I have no idea if there are any more such deletions awaiting me. I remain curious about this deletion though. What the heck could this blank page possibly contain which has remained classified ever since, for a century?