Circular slide rule and time zone scale
1947
Slide rule
1949
Board advertising colloquium with Stephen Hawking at Fermilab
1985
Sir Patrick Moore's typewriter, made by the Woodstock Typewriter Company
1914-1940
Box for NASA Space Shuttle Model
1988
Laboratory robot with electric interface unit and computer
1991
Slide rule for electrical calculations with one slider
1957
Slide rule for resonant frequency
1957
Glennite slide rule for radio communications with four sliders
1957
Treadle sewing machine sold by Harris Ltd
1890-1950
Baby Calculator', c.1960.
circa 1960
Circular slide rule
1955
Circular slide rule
1949
Rectangular plastic slide-chart made by Perrygraf for complimentary distribution by IBM Federal Systems Division
Spengler's Pencil Sharpener, 1907
1907
Box for Apollo Spacecraft Command Module Model
1984
Whole rigged model of the 3-masted schooner 'E.W. Morrison'
1870-1909
Isolation chip, or ichip
2010
Golfer Tony Lema and wife
25 July 1966
Retail Selling Inventory material
Hallicrafters 505 television receiver
1948
Model of Apollo spacecraft
1980
A model of a nuclear reactor designed by Enrico Fermi, 1942
1942
Teletype
Slide rule for tape-wound core calculations with single slider
1957
Slide rule for parabolic antenna systems calculations with one slider
1957
Eyelet selector chart in slide-rule format
1959
Gas Flow counter made by Nuclear Chicago
1965
Pocket watch, gold
1876-1915
Lowrey four-channel Symphonic Electronic Organ Model TGS, by Lowrey, Illinois, USA, c. 1974-76
circa 1974-76
Model of NASA space shuttle, Columbia
1988