Antique Adding Machine by International Business Machines (IBM)

Key Facts & Value

Key Fact

Historical significanceThis adding machine represents a pivotal advancement in office technology during the early 1900s. It symbolizes the shift from manual calculations to mechanical devices, transforming how businesses operated.

Manufacturing backgroundThe International Calculator Company was known for producing reliable office equipment that contributed to the efficiency of businesses during a time of rapid industrial growth in America.

Design and functionalityThe design of this adding machine features a compact layout with a mechanical keypad, showcasing the ingenuity of early 20th-century engineering and ergonomics.

Value Fact

The value of this antique adding machine is determined by its rarity, historical significance, and condition. Items from the early 20th century, particularly functioning office equipment, are increasingly sought after by collectors and history enthusiasts. The combination of its age and working condition can elevate its value significantly, especially if it retains original components and markings.

The provenance of this item, including any documented history of ownership or use, can greatly enhance its desirability among collectors, making it not just a piece of machinery but a slice of history.

Item Details

Official Details

CategoryHistorical Memorabilia

Country of OriginUSA

BrandInternational Calculator Company

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EraEarly 20th Century

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MaterialMetal, Wood

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