Photograph of Stephen Hawking with American President Bill Clinton
1998
Time Travellers invitation
2013
Scientific Publication: 'Black Hole Explosions?'
1974
Dissertation: Properties of Expanding Universes
1966
Scientific publication: 'The Boundary Conditions of the Universe'
1981-1982
Scientific Publication: 'Spectrum of Wormholes'
1990
Wheelchair by Permobil, model F3 Corpus
2016
Custom-made speech synthesiser for Stephen Hawking
1985-1995
Beach ball with cosmic microwave background
Model of the Flying Scotsman locomotive
2013-2014
Framed montage photograph of Stephen Hawking with Marilyn Monroe
1992
PhD thesis by Hawking's student Fay Dowker, titled: Space-time wormholes
1990
Wheelchair programmer
Lava lamp
2010-2015
Commander of the Order of the British Empire (CBE)
1982
Blackboard covered with Graffiti
1980
PhD thesis by Hawking's student Brian Whitt, titled: Gravity: a quantum theory?
1988
Permobil C350 wheelchair
Bet on the 'Black Hole Information Paradox'
1997
The Prince of Asturias Award
1989
PhD thesis by Hawking's student Giovanni Paolo Procopio, titled: Black holes on the brane
2007
Model of the Mallard locomotive
2013-2014
Eyeglasses fitted with analogue infrared sensor
2014
Stephen Hawking's speech synthesizer board
1985-1988
Cast Photo from Star Trek: The Next Generation
1993
PhD thesis by Hawking's student Alexander Kaus, titled: Extremal charged brane world black holes
2011
PhD thesis by Hawking's student Paul Shellard, titled: Quantum Effects in the Early Universe
1986
Book: A Brief History of Time, 10th anniversary edition
Book: illustrated biography of Marilyn Monroe
2010
PhD thesis by Hawking's student Friedel Epple, titled: String scattering amplitudes and effective action for toroidal orientifolds
2006
infrared cheek movement sensor for communication
Microwave oven with Barack Obama sticker
2006-2010
Essay submitted for the Adams Prize by Stephen Hawking, with a geometrical approach to the big bang theory of the universe
1966
Group photograph at Stephen Hawking's 60th Birthday conference
2002-2003
Book: textbook of modern classical physics co-written by Hawking's friend KIp Thorne, offered by its publisher
2017
Scientific bet on Cygnus X-1 containing a black hole
1974
Book with proceedings of the 1982 Nuffield workshop "The Very Early Universe"
1983
Name plate of Stephen Hawking's office
1999-2002
Framed photograph of Stephen Hawking on his wheelchair in Cambridge in the 1980s
1994
Book: Isaac Newton's Principia Mathematica (Vol I) in its first English translation
1962
Photograph of Stephen Hawking at his Oxford Graduation in 1962
1962
Birthday wishes on 'Big Bang Theory' greeting card
Book: Nicholas Copernicus's Revolution of the Heavenly Spheres in its standard English transiation from the Latin (1955)
1995
Playboy magazine issue with interview of Stephen Hawking
1990
Framed photograph of Stephen Hawking with philanthropist Dennis Avery
1998-2005
Coxing blazer worn by Stephen Hawking when thrown into river
1960s
PhD thesis by Hawking's student Ian Moss, titled: Phase transitions in the early universe
1982
Stephen Hawking's first book, co-authored with George Ellis
1974
PhD thesis by Hawking's student Marika Taylor, titled: Problems in M theory
1999
Model of a space shuttle
1990-2003