18 Slide Rule & Other Measuring Devices

Including a Keuffel slide rule, Borg Warner slide rule, a Roller Rule pencil "the pencil with a brain", and other measuring devices.

1927 bound catalog of papers, drafting instruments, slide rules, measuring tapes and more. State: City: Date:1927 Provenance: Stuart Mackenzie Montana Ephemera Collection

Here is a large lot of important devices for pilots and mathematicians....including......Deci-lon Slide Rule ($64 used).....DorCliff Super Plotter for pilots--pilots know that a plotter left in the su

circa 1940. circular slide rule type device used in fixing navigation points at sea. L11" Note: Writing on fitted box includes "German Submarine U865". U-865 was launched July 12, 1943 and went missin

Wood measures and slide measures to include Stanley 65, Stanley 77, (2) unmarked antique, (7) folding rulers, triangle ruler, slide and brass measuring device and Stanley yardstick no. 33

5 Early Length Measuring Devices 1) Four-fold rule, No. 62 ½, "Upson Nut Co., USA", 3 brass joints, rectangular, length open 24 in. - 2) 2 folding rulers, one of them marked "A. Hartleben's Verla

A Stanley 'Fuller Calculator' Cylindrical Slide Rule, early 20th century, brass mounted mahogany, fitted in its original mahogany travel case. Dimensions:dimensions of case 4 1/2 x 18 x 4 1/4in

Stanley Fuller Calculator Cylindrical Slide Rule. W.F. Stanley & Co., New Eltham, London. With case and manual. Case 18"l.

4 Military Calculating Devices 1) Measurement triangle by Gebrüder Haff, Pfronten, Bavaria; for determining the distance of hostile artillery. - 2) English slide rule, for height/angle calculati

A compiled grouping of measuring tools. Rulers, K&E 4080-3 Log Log Duplex trig slide rule. Noris USA drafting set, Correx Gramm meter, rulers etc

The manual is copyright 1891 so the slide rule is potentially 1890s. This is a very early version of one of the most scientific computing devices.Date: Country (if not USA): State: City: Provenance:

Group of Measuring and Drawing Tools, including compasses, a slide rule, a tape measure, and a Dietzgen Commander Drawing Instruments boxed set. Used condition, wear, worn.

Two Stanley 'Fuller Calculator' Cylindrical Slide Rules, 20th century, bakelite and mahogany, each fitted in its original mahogany travel case. Dimensions:dimensions of case 4 3/4 x 18 x 4 1/4in

including brass scales with weights, punch, bootjack hook and two slide rules. Tallest 5 in. The Lifelong Collection of Keith and Caroline Gray, Charlotte, NC. Keith and Caroline Gray were passionate

Including calipers, machinist rules, go- no go gauge, some with advertising.

Mid 19th century English brass measuring device, the anthropometric device with multiple slides for craniometry and phrenology. [16" H x 17 1/2" W]. Possibly incomplete, oxidation.

ANTIQUE CALCULATOR, SLIDE RULE CYLINDER *FULLERS SLIDE RULE* K & S IN FITTED BOX W/LOCK & KEYS, APPROXIMATELY 18 IN X 5 IN X 4 IN, #495

"Capt Field's Improved Parallel" brass hinged ruler measures 18" in length when closed and 24" extended and 3" wide. Parallel rules are drawing instruments used to make accurate parallel lines on maps

Box lot of dealer or collector's stuff to include an early fold out camera and a second; a measuring rule; a January 1979 Playboy; an early Armax flashlight; stereoptic viewer and slides; a box of Met

Stereo Viewer, Stereo Cards and Related Material 1) London Stereoscopic Company. Deluxe stereo viewer for 9 x 18 cm slides and cards, burr-wood veneer, missing focusing device and small section of woo

14kt Yellow Gold Necklace With A Tahitian Pearl Slide Pendant Box chain measuring (approx. 18.5”) in length with a (19mm) 14kt yellow gold and Tahitian pearl slide pendant, the pearl measures ap

Ladies' estate 18 karat rose gold slide bracelet, decorated with a floral motif design. Measuring approx. 7-1/2" in length and 1-1/2" in width. Property of a Palm Beach estate. Marked 18kt. Total weig

The bracelet containing 320 coral beads measuring approximately 3.75 mm in diameter, accented with 128 full-cut diamonds [H-I/VS] weighing approximately 0.70 carats total, completed with a slide clasp

Mother Of Pearl Necklace With a Sterling Silver Slide Pendant Graduated necklace with polished mother of pearl beads (5.6mm - 8.4mm) that range in color form off-white to canary yellow. Measuring 18"