As far as encyclopedias go, The Oregon Encyclopedia may be the greatest encyclopedia of all time. It has all the best entries, the best authors, and the best photographs—thousands of them. The OE is part of one of the greatest research libraries in the West, which is located in the largest historical society in the state—the Oregon Historical Society. All sorts of history things are here, including a pardon signed by President Harrison for an Oregon bootlegger, a photo of Santa Ana's cork leg, the film "The Haunted Camera" directed by a 15-year-old Medford girl in the 1930s, and an animatronic elf (or three) from SantaLand. Millions of history items are catalogued, carefully stored, and kept safe at OHS. Come visit! Even better, with an annual membership to the Oregon Historical Society, you'll help keep all that history in good order; you'll get a subscription to the Oregon Historical Quarterly; and you'll be invited to special events, cheese included. You'll also have access to many other historical and cultural institutions around the state. Excellent!