President John F. Kennedy’s Personally Owned And Used Prayer Book From His White House Files. JFK’s personal “daily prayer” book by Daniel Peer. This book was sent to JFK by his friend Margret MacGreger. It was kept along with his phone log so he could refer to it daily. This prayer book was later placed in his White House files and saved by his Secretary Evelyn Lincoln. Also included is a 1960 Calendar card that was in the book (see photos) The Gettysburg Museum of History has the Evelyn Lincoln collection on JFK. 100% guaranteed to be authentic and personally owned and used by JFK, a rare piece of history and as personal as it gets! Gettysburg Museum certified, museum COA provided. Also note when browsing our web site there are several pages of items, at the bottom of the list look for other page numbers.