Keuffel & Esser 4090 Universal 10" Slide Rule; ca. 1910Case Antiques, Inc. Auctions & Appraisals4.7(308)$200(1 bid)4 hrs Left
Antique 12" No.57 Ivory-Bone and Nickel Silver Folding RulerCATAMOUNT AUCTION CO LLC4.4(64)$25(1 bid)Feb 12, 2026
Grouping of 7 Keuffel & Esser Slide Rules; K&ECase Antiques, Inc. Auctions & Appraisals4.7(308)$300(1 bid)4 hrs Left
Sold(4) EARLY RULERS / CALIPERS / LEVEL / PROTRACTORIncluding: J. Rabone and Sons protractor, level, rule combo, Roebling advertising caliper, (2) Stanley (4) way folding rules No. 59 and No. 84.See Sold Price
SoldLot of early Stanley folding rules. 8 marked StanleyLot of early Stanley folding rules. 8 marked Stanley together with 4 additional rules.See Sold Price
Sold10 ANTIQUE RULERS/MEASURESFolding rules. T Squares etc. Wood and brass. Stanley & British. Ruler lengths from 4" to 12 5/8" Squares from 3" h x 4" w to 4" h x 5" wSee Sold Price
SoldEight Various Antique Boxwood Folding Rules.Eight Various Antique Boxwood Folding Rules. All are brass mounted, makers include: Lufkin, J. Rabone, Stanley, and C-S Co. Largest measures 12-1/4"l. in the folded position. Condition: Good with wearSee Sold Price
SoldStanley Folding Rules, etc.Lot Of Folding Rules Six Stanley, Sweethearts Etc Varying Conditions see PhotosSee Sold Price
SoldThree Stanley folding rules,Three Stanley folding rules, all stamped with model number and Stanley name; a clean #65, a #70 with normal wear, and a #5 with sweetheart logo that will benefit from a clean.See Sold Price
SoldStanley Folding Rules Reference BookStanley Folding Rules: A History and Descriptive Inventory hard cover book by Alvin Sellens, with dust jacket, by Allen Sellens, printed 1984 -dust jacket tornSee Sold Price
Sold(13) Vintage Wooden Slide Rulers + Tape + BookVery nice collection of (13) Vintage wooden slide rulers, Starrett no. 510 steel tape with original box and "Stanley Folding Rules" by Sellens book. Slide rules include Lufkin, Stanley and C-S CompanySee Sold Price
SoldLOT INCLUDING FOLDING POCKET KNIVES, STANLEY #68LOT INCLUDING FOLDING POCKET KNIVES, STANLEY #68 BOXWOOD FOLDING RULE, WAYNE DAY PINSSee Sold Price
SoldVintage Folding Rules and RelatedIncluding a Stanley 36" folding boxwood rule, Lufkin folding rule with caliper, steel folding rule, rule with go-no go gauge, and a slide rule.See Sold Price
SoldLarge Group of Folding Rulers24 pcs of Antique Wood and Brass bound folding or pocket rulers. One Edison Portland Cement Zig-Zag Rule and 23 folding rules. Wein, Stanley, Rabone, Boxwood, Lufkin, Sampson, MasterRule, etc. variousSee Sold Price
SoldA Collection of Drawing Instruments,including four large ebony-edged mahogany set squares, two by Stanley, two German, a brass-bound 2-foot rule by Stanley, two folding 5-foot rules, a military metal scale rule etc (12)See Sold Price
SoldLOT (17) ASSORTED VINTAGE BOXWOOD FOLDING RULESLOT (17) ASSORTED VINTAGE BOXWOOD FOLDING RULES INCLUDING STANLEY, 19/20TH CENTURYSee Sold Price
Sold2 Stanley #41, Chapin-Stephens, Stanley #33Lot of 4 Rules 2 Stanley No. 41's, 1 Chapin Stephens, and 1 Stanley 33 - All 3'See Sold Price
