Calculating

Calculating

Straight, Circular, Cylindrical Slide Rules (Faber Castell, Fowler's, Ottis King, Palmer's). Mechanical Calculators (Curta). Planimeters. Stepped Drum & Pinwheel Calculators (Brunsviga Odhner ). Adding Machines. Early Electronic Calculators.

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Small Glass Inkwell Blue

Small Glass Inkwell Blue

Colored cast glass inkwell with brass top. 10 X 10 cm

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Small Glass Inkwell Clear

Small Glass Inkwell Clear

Colored cut glass inkwell with brass top. 10 X 10 cm

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Hanging in the Balance - Antique Scales

The rapid development of electronics and computerization in the mid 20th century, and the invention of...

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testimonials

Martha Sterling-Golden Maine USA (Early Photography)

Received the package today - beautiful! My grandparents had purchased the postcards when traveling...

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