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
Membership Insignia of the Pontificial Academy of Sciences
1986
Glass Apple
2016-2017
Wheelchair with Communication System
2016
Commander of the Order of the British Empire (CBE) Badge
1982
Eyeglasses with Sensor (test pair)
2014
Custom-made speech synthesiser for Stephen Hawking
1985-1995
Beach ball with cosmic microwave background
PhD thesis by Hawking's student Fay Dowker, titled: Space-time wormholes
1990
Model of the Flying Scotsman locomotive
2013-2014
Framed montage photograph of Stephen Hawking with Marilyn Monroe
1992
Wheelchair programmer
PhD thesis by Hawking's student Brian Whitt, titled: Gravity: a quantum theory?
1988
Commander of the Order of the British Empire (CBE)
1982
Blackboard covered with Graffiti
1980
Lava lamp
2010-2015
Bet on the 'Black Hole Information Paradox'
1997
Permobil C350 wheelchair
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
Model of the Mallard locomotive
2013-2014
The Prince of Asturias Award
1989
Eyeglasses fitted with analogue infrared sensor
2014
PhD thesis by Hawking's student Friedel Epple, titled: String scattering amplitudes and effective action for toroidal orientifolds
2006
PhD thesis by Hawking's student Giovanni Paolo Procopio, titled: Black holes on the brane
2007
Book: A Brief History of Time, 10th anniversary edition
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
DECtalk Express voice synthesiser
Book with proceedings of the 1982 Nuffield workshop "The Very Early Universe"
1983
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
infrared cheek movement sensor for communication
Stephen Hawking's first book, co-authored with George Ellis
1974
Book: illustrated biography of Marilyn Monroe
2010
PhD thesis by Hawking's student Marika Taylor, titled: Problems in M theory
1999
Scientific bet on Cygnus X-1 containing a black hole
1974
Book: textbook of modern classical physics co-written by Hawking's friend KIp Thorne, offered by its publisher
2017
The City of London Freedom Scroll
2017
Playboy magazine issue with interview of Stephen Hawking
1990
PhD thesis by Hawking's student Paul Davis, titled: Hidden symmetries of higher dimensional black holes
2006