


Circular slide rule and time zone scale
1947

Board advertising colloquium with Stephen Hawking at Fermilab
1985

Slide rule
1949

Box for NASA Space Shuttle Model
1988

Laboratory robot with electric interface unit and computer
1991

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

Treadle sewing machine sold by Harris Ltd
1890-1950

Box for Apollo Spacecraft Command Module Model
1984

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
Isolation chip, or ichip
2010
Golfer Tony Lema and wife
25 July 1966
A model of a nuclear reactor designed by Enrico Fermi, 1942
1942
Retail Selling Inventory material
Model of Apollo spacecraft
1980
Hallicrafters 505 television receiver
1948
Teletype
Slide rule for tape-wound core calculations with single slider
1957
Slide rule for parabolic antenna systems calculations with one slider
1957
Gas Flow counter made by Nuclear Chicago
1965
Model of NASA space shuttle, Columbia
1988
Eyelet selector chart in slide-rule format
1959
Lowrey four-channel Symphonic Electronic Organ Model TGS, by Lowrey, Illinois, USA, c. 1974-76
circa 1974-76
Pocket watch, gold
1876-1915