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Robert's collection of antique scientific instruments, curiosa and scales
Other Non Collection
Progress
Objects
About
Robert's collection of antique scientific instruments, curiosa and scales
Other Non Collection
Progress
Objects
About
Folder: Other Non Collection
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Progress
Objects
About
Slide Rule Graphoplex (0786)
Sliderule Geert De Pecker 1/23/23 Sliderule Geert De Pecker 1/23/23

Slide Rule Graphoplex (0786)

Slide Rule Graphoplex

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Sonderrechenstab SR 701 M (0610)
Sliderule Geert De Pecker 1/23/23 Sliderule Geert De Pecker 1/23/23

Sonderrechenstab SR 701 M (0610)

Sonderrechenstab SR 701 M

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Sliderule Nestler Multimath-Duplex 0292 (0803)
Sliderule Geert De Pecker 12/28/22 Sliderule Geert De Pecker 12/28/22

Sliderule Nestler Multimath-Duplex 0292 (0803)

Sliderule Nestler Multimath-Duplex 0292

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Slide Rule Business Relation Gift JEAN MARCK (1172)
Sliderule, Calculation Geert De Pecker 12/6/22 Sliderule, Calculation Geert De Pecker 12/6/22

Slide Rule Business Relation Gift JEAN MARCK (1172)

Slide Rule Business Relation Gift JEAN MARCK

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Slide Rule Aristo Nr 867U (1167)
Sliderule, Calculation Geert De Pecker 12/6/22 Sliderule, Calculation Geert De Pecker 12/6/22

Slide Rule Aristo Nr 867U (1167)

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Slide Rule Faber Castell Novo Duplex 62/83 (0611)
Sliderule, Calculation Geert De Pecker 12/17/21 Sliderule, Calculation Geert De Pecker 12/17/21

Slide Rule Faber Castell Novo Duplex 62/83 (0611)

Slide Rule Faber Castell Novo Duplex 62/83

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Slide Rule Advertising Courroies J. Lechat (0916)
Sliderule, Calculation Geert De Pecker 5/21/21 Sliderule, Calculation Geert De Pecker 5/21/21

Slide Rule Advertising Courroies J. Lechat (0916)

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Slide Rule Aristo No 967U Darmstadt (0702)
Sliderule, Calculation Geert De Pecker 5/19/21 Sliderule, Calculation Geert De Pecker 5/19/21

Slide Rule Aristo No 967U Darmstadt (0702)

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Artillery Slide Rule A.G. Thornton R.A. 10 (0688)
Sliderule, Calculation Geert De Pecker 5/15/21 Sliderule, Calculation Geert De Pecker 5/15/21

Artillery Slide Rule A.G. Thornton R.A. 10 (0688)

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Slide Rule Albert Nestler No 23 (0694)
Sliderule Geert De Pecker 4/17/21 Sliderule Geert De Pecker 4/17/21

Slide Rule Albert Nestler No 23 (0694)

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Slide Rule Faber Castell Electro (0831)
Calculation, Sliderule Geert De Pecker 4/11/21 Calculation, Sliderule Geert De Pecker 4/11/21

Slide Rule Faber Castell Electro (0831)

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Slide Rule Faber Castell 1/87/387 (0495)
Sliderule Geert De Pecker 4/9/21 Sliderule Geert De Pecker 4/9/21

Slide Rule Faber Castell 1/87/387 (0495)

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Slide Rule Faber Castell 57/87 Rietz Schul-Rechenstab (0801)
Sliderule Geert De Pecker 4/4/21 Sliderule Geert De Pecker 4/4/21

Slide Rule Faber Castell 57/87 Rietz Schul-Rechenstab (0801)

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Slide Rule Fuji Electro No 208 (1129)
Sliderule Geert De Pecker 3/29/21 Sliderule Geert De Pecker 3/29/21

Slide Rule Fuji Electro No 208 (1129)

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Slide Rule Faber Castell 1/87 System Rietz (0802)
Sliderule Geert De Pecker 3/26/21 Sliderule Geert De Pecker 3/26/21

Slide Rule Faber Castell 1/87 System Rietz (0802)

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Slide Rule Aristo Scholar No 0903 VS (1126)
Calculation, Sliderule Geert De Pecker 3/22/21 Calculation, Sliderule Geert De Pecker 3/22/21

Slide Rule Aristo Scholar No 0903 VS (1126)

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Slide Rule Marc Electro (1128)
Sliderule Geert De Pecker 3/21/21 Sliderule Geert De Pecker 3/21/21

Slide Rule Marc Electro (1128)

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Slide Rule Albert Nestler No 37 Elektro (1125)
Sliderule, Calculation Geert De Pecker 3/19/21 Sliderule, Calculation Geert De Pecker 3/19/21

Slide Rule Albert Nestler No 37 Elektro (1125)

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Slide Rule "Breughel" Antwerp (1127)
Calculation, Sliderule Geert De Pecker 3/18/21 Calculation, Sliderule Geert De Pecker 3/18/21

Slide Rule "Breughel" Antwerp (1127)

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