Keuffel & Esser Kissam Stadia 4143 Surveying Slide Rule buy it $209.99
KEUFFEL & ESSER CO. SLIDE RULE WITH LEATHER CASE NEAT!
1937 book - The Slide Rule, by Chas. Hoare
KEUFFEL & ESSER CO. N.Y. SLIDE RULE PAT. 6-5-1900 10" L
Two1955 K&E Silde Rule Manual Instruction Books 68 2047
SANS & STREIFFLE #311 SLIDE RULE w/ LEATHER CASE 12"
OMICRON 30" CAPACITY ELLIPSOGRAPH. TOP OF LINE MODEL
Pickett Vintage Slide Rule 1959 Model N1010-T Trig
LOT 13 ViNtAgE slide rules Pickett Acu-Math K & E post
SLIDE RULE TIE CLIP
Post Hemmi Versalog1450 Slide Rule Set, Complete, NM
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PICKETT N1010SL slide rule w/case + documentation buy it $40.00
Vintage K & E, SP Sterling Slide Rule W/Leather Case NR
KEUFFEL&ESSER.CO DUPLEX DECITRIG N4081-3 1947 /CASE
Vintage R.C. Pickett Slide Rule Model 902 with case
Vintage Pickett Trainer Slide Ruler No.120 w/ case tool
Vintage Artist Ruler Set Sterling Co. Wood/Metal
1908 Slide Rule Manual Circular Calculator Engineering
Pickett N-515-T Electronic Slide Rule CIE Logo W/Case
Vintage 1909 Richardson Rule USA Slide Rule 1776
VINTAGE POST SLIDE RULE 1447 HEMMI JAPAN W/RED CASE buy it $21.95
old vintage keuffel & Esser Co. slide rule, ruler tool
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2 Keuffel and Esser slide rules rule buy it $15.00
POST Versalog slide rule kit w/ case, manual + extras buy it $65.00
Dietzgen MANIPHASE Slide Rule manual
pickett trig slide rule
MECHANICAL ENGINEER Parking Sign drafting slide ruler
Old K&E Slide Rule POLYPHASE
1884 Thacher K&E Slide rule Engineering calculator ref
Dietzgen Multiplex Vector Type Log Log Rule 12" - NICE
Faber-Castell Model Number 2/83N Slide Rule
1974 VINTAGE RUSSIAN SLIDE RULE COMPACT VARIANT
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K&E 4070-3 w/orange leather case Keuffel & Esser log EX
Trig-Easy Chart & Instructions ( slide rule ) Dietzgen buy it $11.81
KEUFFEL & ESSER CO. N.Y. SLIDE RULE PAT. 6-5-1900 LONG1
Dietzgen Multiplex Vector Type Log Log Rule 12" - NICE
Sun Hemmi Slide Rule -- Japan
VINTAGE CHARLES BRUNING 5" POCKET SLIDE RULE #2401
Pickett Vintage Slide Rule N109-ES Simplex Trig Rule
K & E Keuffel & Esser 620022 Drafting Planimeter
K & E Slide Rule N4081-3 20 Scales Keuffel & Esser Co +
1960 VINTAGE RUSSIAN SLIDE RULE COMPACT VARIANT
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