SoldLot Closed0004: A G. Bernhardt's Combined Slide Rule And Propelling Pencil, German, early 20th century, (4)See Sold Price
SoldLot Closed0006: A John Newman Boxwood Chemical Equivalent Slide Rule, English, mid-19th century, (3)See Sold Price
SoldLot Closed0008: A Collection Of Slide Rules And Associated Material, 19th and 20th centuries,See Sold Price
SoldLot Closed0010: A John Suxspeach Universal Boxwood Slide Rule, English, mid-18th century,See Sold Price
SoldLot Closed0011: A Large Curta Type II Calculator With Instruction Manual, Liechtenstein, circa 1953,See Sold Price
SoldLot Closed0013: A Collection Of Ten Boxwood Slide Rules, English, 18th and 19th century,See Sold Price
SoldLot Closed0020: A Hosmer's Table circular slide rule, English, late 19th century, printed HOSMER'S TABLE For S...See Sold Price
SoldLot Closed0024: A Curta Type 1 Calculator With Original Box & Manuals, Liechtenstein, circa 1955,See Sold Price