On Sale At bgcofmanatee.org!

Slide Rule Lot


Vintage Slide Rule Lot - 8 Pickett - Some with Original Boxes and Instructions

$19.99


Vintage Slide Rule Lot - 6 Various Makers - Faber -Castell AW Fabers Manneheim

$19.99


Vintage Slide Rule Lot - 8 Various Makers - Castell - NLS - 1959 Metal Trades +

$19.99


Lot of Concise circular slide rule, 5" UTO 601Charvoz-Roos SR-105D

$19.00


Vintage Slide Rule Lot: 3 Keuffel & Esser; 1 Jason

$15.99


Lot 2 Vintage Keuffel & Esser Slide Rule 4081-3 Log Log Duplex Decitrig

$53.36


Vintage Slide Rule LOT of 3 in Cases Keuffel Esser Sterling Compass

$32.99


LOT Vtg Calculators Ohmite Ohms Law Rotary Slide Rule Profit Master Food Shopper

$8.99


Lot of 3 Slide Rule + Cases - K&E Polyphase 4053-3 / Pickett 121 & N903-ES

$19.95


Vintage Slide Rule Lot Ruler, Case, Book

$19.64


6 LOT 1974 Metric Conversion Slide Rule Temperature Measurements USAF Air Force

$17.95


Lot of 3 Vintage KOH-I-NOOR Slide Rule NOS, CZECHOSLOVAKIA (#x3202)

$30.00


(3) Vintage Concise Circular Slide Rule No 28 Case Instructions lot advertising

$45.00


Lot of 10 Vintage Koh-I-Nor Slide Rule w/Case & Papers, NOS (Ref.# x2428)

$50.00


1950s Logansport Machine Co. Logansport Indiana Slide Rule & Booklet Lot

$28.00


Aristo Sterling Hughes-Owens Vintage Slide Rule Lot of 3

$49.00


Vintage Lot Engineering Fabar Castell Slide Rule 57/87 Triangular Rulers Germany

$24.95


Lot of 15 Vintage Electrical Mechanical Engineering Slide Rule Chart Calculator

$40.00


VINTAGE PICKETT SLIDE RULE N902-ES & No. 120 With Cases Lot Of 2 📏📏

$17.75


VINTAGE LOT OF 2 K&E SLIDE RULE RULES RULERS N4058W & N4053-3 W/ CASES USED

$9.99


Vintage Lot of 2 Slide Rule - Pickett 120, And 800-T With Cases 1 is Leather

$29.95


Lot of 2 Vintage KOH-I-NOOR Slide Rule NOS, ENGINEERING TOOL (Ref.# X2381)

$35.00


Vintage C-Thru Pocket Slide Rule # 27 Lot of 4

$14.99


Vintage The Frederick Post Slide Rule 1446 with box Lot(425-06)MC

$12.00


Lot of 3 Vintage KOH-I-NOOR Slide Rule NOS, CZECHOSLOVAKIA (#x2579)

$50.00


Lot of 3 Vintage Triangular Rulers and a Slide Rule

$7.99


Pocket Size SLIDE RULE Made In Japan Lot Of 2

$15.00


Post Slide rule lot of 3 rulers Frederick 1460

$75.00


LOT OF 2 SLIDE RULE MANUELS K&E NO. 4081 AND POST SELF PACED RULE LEARNING

$19.95


KEUFFEL & ESSER K&E CO NY LOT OF TWO BEGINNERS SLIDE RULE 4058W WITH CASES

$20.99


LOT OF 3 VINTAGE SLIDE RULE STYLE ADVERTISING ESTIMATORS -H4

$9.99


1947 KEUFFEL & ESSER CO. N-4081-3 DUPLEX DECITRIG & DORIC Slide Rule Lot Of 2 VG

$61.88


Vintage ACUMATH Slide Rule Acu-Math No. 400 lot of rule and concrete volume comp

$28.82


lot of 2 Vintage KEUFFEL & ESSER SLIDE RULE LOG LOG DUPLEX trig and sterling

$45.00


13 pc. Slide Rule Lot

$100.00


Slide Rule Collection Lot of 7: Ohmite, Airco Speer, Shure, Rapid Design

$35.00


LOT OF 2 SLIDE RULE W/ LEATHER SLIP CASE & BOX K&E 4080-3 & ACU-MATH 1311

$39.99


LOT 2 SLIDE RULE MANUALS 1952 KEUFFEL & ESSER K & E 4161 & ACUMATH Mannheim Type

$9.99