IBM XT Personal Computer, comprising of system box, monochrome monitor, tilt and swivel stand and keyboard. Model No. 5160. IBM XT personal computer, 1985. 1985
Toshiba T1000SE laptop with Alcatel NV database for reporters to use before and during the 1992 Olympics in Barcelona. Includes mains adaptor, warranty, manuals, in carry-bag. Alcatel laptop, Barcelona 1992 1986
I.T.C. -Jerie analogue computer for block adjustment height and planimetry, in three cases. No.064 on Historical list of Photogrammetric Society I.T.C. -Jerie analogue computer for block adjustment height and planimetry