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Folding Ruler
Folding Ruler
Folding Ruler

Folding Ruler

Manufacturer / Maker (founded 1843)
Date1915
Mediummetal, wood
Dimensionsfolded: 6 3/8 × 1 × 3/8 in. (16.2 × 2.5 × 1 cm)
ClassificationsTools, Implements & Weights
Credit LineAlbuquerque Museum, gift of C. Floyd Johnson
Object numberPC1979.64.40
DescriptionThis folding ruler is crafted from light brown wood with brass accents, showcasing a design both functional and durable. The ruler consists of two segments connected by a brass hinge, allowing it to fold neatly for portability. Black engraved markings run along its surface, denoting inches and fractional increments for precise measurements. Each segment is further divided into smaller subdivisions, reflecting its use in detailed and accurate work. Between the numbers ranging from 1 to 23, the manufacturing company Stanley Rule & Level Company is noted along with location, and when unfolded, the numbers 6, 12, and 18 are missing due to being at the quarter fold positions of the ruler. Folding rulers like this were common in the late 19th and early 20th centuries, used by carpenters, architects, and craftsmen for tasks requiring compact tools for accuracy. This ruler represents a period when practical, hand-held tools were essential for everyday labor and technical trades.
On View
Not on view
Terms
    Folding Ruler
    Stanley Co.
    1915
    Folding Ruler
    Stanley Co.
    ca. 1915
    Folding Ruler
    USA rule
    ca. 1915
    Folding Ruler
    unidentified
    1972
    Ilfeld Company Ruler
    Charles Ilfield Co. Wholesale Hardware
    ca. 1950
    Keuffel & Esser Co. Slide Rule
    Keuffel & Esser Co.
    1939
    Area
    Kenji Nakahashi
    1990, printed 1994
    Brooch
    M. B. Ramos
    late 1980s
    Balance Scale
    unidentified
    1850
    Math Class
    Albuquerque Public Schools
    ca. 1965
    Scale
    Chatillon
    ca. 1880