On Sale At buildawatergarden.com!

K E Slide Rule


Vintage K&E Keuffel Esser Deci-lon 10" Slide Rule 68 1100

$61.00


K&E Slide Rule No. N4081 Log Log Duplex Decitrig Manual Booklet Keuffel & Esser

$9.00


K+E Slide Rule Manual No. 4081 Log Log Duplex Decitrig Keuffel & Esser Co. 1955

$10.00


K & E Slide Rule 4081-3S Log Log Duplex Decitrig Keuffel Esser w Leather Case US

$15.50


Keuffel & Esser Co. K + E Slide Rule Model 68 1210 Leather Case

$19.99


K&E Slide Rule 68 2047/Old 4187S Log Log Duplex Decitrig Manual Keuffel & Esser

$9.00


Vintage K&E KEUFFEL & ESSER 4181-3 Slide Rule In Box with Case Manual Paperwork

$29.99


K&E Keuffel & Esser Slide Rule N9081-3 Decitrig DORIC Manual Leather Case & Box

$14.85


Keuffel & Esser K&E 4097C Pocket Slide Rule with case & box

$11.00


Vintage K&E Keuffel & Esser Slide Rule with Manual and Leather Case

$24.95


Replacement K&E SLide Rule Cursor Pads for 4081-3 ( IL+ )

$24.95


Vintage Slide Rule~Ellis Pickering~Pocket Size 6.5"~K & E Co~Keuffel & Esser~'08

$22.95


Vintage K & E Keuffel & Esser DECI-LON 68-1100 Slide Rule

$35.00


VINTAGE SLIDE RULE K&E 68-1550 DORIC IN LEATHER CASE

$20.00


K&E Log Log Duplex Trig Slide Rule Manual No. N4080 1948 Keuffel & Esser Co.

$39.99


1947 K&E KEUFFEL & ESSER SLIDE RULE 4181-3 IN LEATHER CASE RIT STUDENT OWNED

$17.88


K&E VINTAGE SLIDE RULE

$18.00


Keuffel & Esser K & E 4081-3 Log Log Decitrig Duplex Slide Rule Could usea lit

$19.99


K+E Slide Rule Manual, N4080 sliderule, (P678)

$19.99


VINTAGE K&E POLYPHASE DUPLEX SLIDE RULE 4088-3 - KEUFFEL & ESSER CO NY - W/ CASE

$11.95


Vintage K&E Keuffel & Esser N4058 w Decitrig Slide Rule w/ Case

$16.99


Cursor glass for K&E Slide Rule, (X48)

$19.99


Vintage K&E 4054 Polyphase Engineering Slide Rule in Case

$18.00


K&E SLIDE RULE MANUAL N4081 LYMAN KELLS PB BOOK 1947 KEUFFEL & ESSER CO

$7.00


Replacement K&E Slide Rule Curser Pads for 4070/4071/4139Cooke Radio/4088(PL/GL)

$18.95


Vintage K&E BEGINNERS SLIDE RULE 4058W~w/Original Case & Instructions~FREE SHIP

$19.99


Vintage 1961 K&E Keuffel Esser Deci-Lon 10" Slide Rule 68 1100 | Free Shipping!

$63.74


~RARE~ 1936 K&E Keuffel & Esser 4090-3 Log Log Trig Duplex Slide Rule 4081-3 box

$45.00


Vintage K&E - Keuffel & Esser Slide Rule Leather Case and Box

$29.99


Keuffel & Esser K&E 4081-3 Log Log Duplex Dectrig Slide Rule w/ Leather Case

$35.00


Keuffel & Esser K&E 4153-1 Pocket Slide Rule with Leather Case Vintage

$15.00


K+E Slide Rule Manual No. 4081 Log Log Duplex Decitrig Keuffel & Esser Co. 1947

$7.99


Vintage Keuffel & Esser K&E 10.5" Pocket Beginner's Slide Rule N4058W

$6.99


VINTAGE SLIDE RULE K & E KEUFFEL ESSER 4081-3 LOG DUPLEX DECITRIG DIETZGEN

$25.00


K+E Slide Rule Manual No. 4081 Log Log Duplex Decitrig Keuffel & Esser Co. 1955

$15.00


1908 K&E Keuffel & Esser Slide Rule 4088-3 Polyphase Duplex Rare Instructions

$19.95


VINTAGE SLIDE RULE KEUFFEL & ESSER CO. K-E 68 1892 MADE IN USA Book & Case

$10.00


Vintage K&E Duplex Trig Slide Rule Leather Case Box Instructions 4080-3S

$34.99


K+E Slide Rule Manual No. 4081 Log Log Duplex Decitrig Keuffel & Esser Co. 1959

$18.95


K&E Slide Rule w/ Leather Case - Pat. June 5, 1900.

$15.00


ECXELLENT K&E DORIC N9081-3 IVORITE 10 INCH SLIDE RULE AND CASE MFG 1947

$29.99