Photograph of Stephen Hawking with American President Bill Clinton
1998
Scientific Publication: 'Black Hole Explosions?'
1974
Time Travellers invitation
2013
Dissertation: Properties of Expanding Universes
1966
Scientific publication: 'The Boundary Conditions of the Universe'
1981-1982
Scientific Publication: 'Spectrum of Wormholes'
1990
Steel case for Stephen Hawking's speech synthesizer
1985-1995
Wheelchair with Communication System
2016
Eyeglasses with Sensor (test pair)
2014
Membership Insignia of the Pontificial Academy of Sciences
1986
Glass Apple
2016-2017
Commander of the Order of the British Empire (CBE) Badge
1982
Custom-made speech synthesiser for Stephen Hawking
1985-1995
Beach ball with cosmic microwave background
Model of the Flying Scotsman locomotive
2013-2014
PhD thesis by Hawking's student Fay Dowker, titled: Space-time wormholes
1990
Framed montage photograph of Stephen Hawking with Marilyn Monroe
1992
Wheelchair programmer
Commander of the Order of the British Empire (CBE)
1982
Lava lamp
2010-2015
PhD thesis by Hawking's student Brian Whitt, titled: Gravity: a quantum theory?
1988
Blackboard covered with Graffiti
1980
Bet on the 'Black Hole Information Paradox'
1997
Permobil C350 wheelchair
PhD thesis by Hawking's student Giovanni Paolo Procopio, titled: Black holes on the brane
2007
Model of the Mallard locomotive
2013-2014
The Prince of Asturias Award
1989
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
Stephen Hawking's speech synthesizer board
1985-1988
Eyeglasses fitted with analogue infrared sensor
2014
Book: A Brief History of Time, 10th anniversary edition
PhD thesis by Hawking's student Friedel Epple, titled: String scattering amplitudes and effective action for toroidal orientifolds
2006
Book: illustrated biography of Marilyn Monroe
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
infrared cheek movement sensor for communication
DECtalk Express voice synthesiser
Book: textbook of modern classical physics co-written by Hawking's friend KIp Thorne, offered by its publisher
2017
Book with proceedings of the 1982 Nuffield workshop "The Very Early Universe"
1983
Scientific bet on Cygnus X-1 containing a black hole
1974
Framed photograph of Stephen Hawking with philanthropist Dennis Avery
1998-2005
Name plate of Stephen Hawking's office
1999-2002
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
Coxing blazer worn by Stephen Hawking when thrown into river
1960s
PhD thesis by Hawking's student Marika Taylor, titled: Problems in M theory
1999
Microwave oven with Barack Obama sticker
2006-2010
Playboy magazine issue with interview of Stephen Hawking
1990