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15 boxwood rules and 5 others G
Four Interlox rules and two others G
Two proportional waist measures and a folding square, one hinge seized G
A 24" customs slide rule by DRING & FAGE G+ ...[more]
A Russian made table top abacus, a parallel rule and 3 rolling rules G+
A 13" Cost and Profit Reckoner slide rule By B.R.L. with a copy of instructions G+
24 slide rules, some in orig cases G+
24 slide rules most in orig cases G+
Nine slide rule manuals and instruction books G+
A 23" slide rule by CASTELL and 12 others G
20 slide rules in orig slip cases G+
20 slide rules in orig slip cases G+
20 x 6" slide rules in orig slip cases G+
Eight slide rule manuals and instruction books G+
A circular calculator marked Calculigraphe G++
An OTIS KING calculator with scales 414 and 423 and a FOWLERS Cube and Cube Roots calculator both
An OTIS KING calculator with scales 414 and 423 and a FOWLERS Cube and Cube Roots calculator both well used G-
A CHESTERMAN No 40 66' steel tape in orig box G+ and another 100' G
A 25" single slide boxwood rule by J.P.HAYNES with inches, wide and long money scales etc, chips
A 25" single slide boxwood rule by J.P.HAYNES with inches, wide and long money scales etc, chips to slide G
An unusual 12 1/2" boxwood and brass folding square by JAS. METCALF with feint but unusual markings G
A FULLER'S calculator by STANLEY London No 12844/62 in bakelite with brass stand in orig mahogany
A FULLER'S calculator by STANLEY London No 12844/62 in bakelite with brass stand in orig mahogany box, slight scuff marks to scales o/w G++
A fine and rare 2' two fold engineer's boxwood rule with German silver slide and fittings by J.
A fine and rare 2' two fold engineer's boxwood rule with German silver slide and fittings by J. CHADWICK Engineer Manchester F
A rare 12" x 2" flat type, 4 slide gauger's rule by J. STUTCHBURY, Fecit, Dove court, Old jewery
A rare 12" x 2" flat type, 4 slide gauger's rule by J. STUTCHBURY, Fecit, Dove court, Old jewery LONDON (sic) with nice patina G+
A fine and rare 2' two fold engineer's boxwood slide rule by RABONE with brass fittings and boxwood slide also with W. E. CARRETT Engineer Leeds G...
An extremely rare chunky 2' x 1" x 5/8" two fold boxwood and brass triangular quadrant with General Scale, Meridian Line, Sines Lines, Fofters Li...
A rare 6" four slide gauger's rule by EDWD D. ROBERTS Maker in Dove Court, Old Jewry London G++
A rare 6" four slide gauger's rule by EDWD D. ROBERTS Maker in Dove Court, Old Jewry London G++
A very rare 6" double slide gauger's rule by STUTCHBURY Maker Dove Court London with gauge points to
A very rare 6" double slide gauger's rule by STUTCHBURY Maker Dove Court London with gauge points to edges G++
A fine and very rare 2' two fold engineer's rule by A HARPER Maker Birm'm with two German silver
A fine and very rare 2' two fold engineer's rule by A HARPER Maker Birm'm with two German silver slides and fittings with Improved & Arranged by A...
An 8" boxwood gauge for Oxen, Sheep and Swine by J. TREE Maker London, arranged by J.Ewart Newcastle-on-Tyne G+
A rare boxwood 12" double slide Soho rule by W'm HARRIS Holborn London for calculating interest with
A rare boxwood 12" double slide Soho rule by W'm HARRIS Holborn London for calculating interest with Principle, Comp. Interest, Years, Amount etc...
A rare boxwood 12" double slide Soho rule by ELLIOTT Strand London with gauge points to the edges
A rare boxwood 12" double slide Soho rule by ELLIOTT Strand London with gauge points to the edges and under slides G+ ...[more]
A 2' three fold carpenter's boxwood and brass rule by SAMPSON ASTON Maker with brass slide G+
A 2' three fold carpenter's boxwood and brass rule by SAMPSON ASTON Maker with brass slide G+
A rare 2' four fold boxwood and brass ironmonger's rule by THO' ONION Maker with tables for Saucepans, Stewpans, Frying pans etc also nicely marke...
A fine and rare boxwood 24" single slide Gunter rule by PARNELL Maker London c1790 F
A rare 24" boxwood single slide Coggeshall type British Customs Standard Cubing Rule by HENRY HUGHES
A rare 24" boxwood single slide Coggeshall type British Customs Standard Cubing Rule by HENRY HUGHES & SON London with Burt's Patent No 4359 March...
A very rare 24" boxwood lunar calculating slide rule by BATE London No 304 with Lunar Side, Time
A very rare 24" boxwood lunar calculating slide rule by BATE London No 304 with Lunar Side, Time Side, Half Sum etc and stamped D Thomson Inv't G+
A chunky 3' four fold boxwood rule with brass slide by COX Davenport with L.S.D. money and I.F.F.
A chunky 3' four fold boxwood rule with brass slide by COX Davenport with L.S.D. money and I.F.F.I. ? tables G+
A 9" boxwood slide timber rule with LIDDELL'S Patent Applied For and Sarking, Lining and Flooring,
A 9" boxwood slide timber rule with LIDDELL'S Patent Applied For and Sarking, Lining and Flooring, Cub In's Wide etc etc G
A 37" boxwood and brass Harrow Mark Reducer by ASTON & MANDER, 61 Late 25 Old Compton St London,
A 37" boxwood and brass Harrow Mark Reducer by ASTON & MANDER, 61 Late 25 Old Compton St London, 2" slither missing from slide o/w G++ ...[more]
A 60" boxwood and brass rule by RABONE G
An unusual 41" boxwood and brass logarithmic slide rule by J.P.HAYNES Birmingham marked Basis 20 x
An unusual 41" boxwood and brass logarithmic slide rule by J.P.HAYNES Birmingham marked Basis 20 x 14 and 112 Sheets on both sides G++
A brewer's 35" boxwood and brass slide rule by J.LONG Eastcheap London with Under and Over Proof G+
A brewer's 35" boxwood and brass slide rule by J.LONG Eastcheap London with Under and Over Proof G+
A 36" boxwood and brass calculating slide rule by J.H.ADAMS Maker Park Lane Liverpool with Inverted and Girt Lines, the slide has a good central r...
Two boxwood one metre rules with brass tips, one with numerous Customs & Excise stamps G ...[more]
A most unusual cider barrel dipping rule with two logarithmic scales in the form of a walking
A most unusual cider barrel dipping rule with two logarithmic scales in the form of a walking stick 51" o/a G
Two boxwood yard sticks with brass tips G+
An unusual early 59" beech dipping rule with brass tip G
A 36" dipping rule in boxwood by RABONE and another in beech by R.GILL Market St Leeds G++
An unusual 42" pine standard measure by C.T.COOPER London with brass markers at various distances,
An unusual 42" pine standard measure by C.T.COOPER London with brass markers at various distances, also marked 5 Links and 3 Feet F
A brass Standard Yard for the County Borough of Reading by DEGRAVE SHORT & Co Makers London unusually with rosewood handles and sliding magnifier ...
A brass Metre Standard by REVERICATIONS Aylesbury No 12543 20'C for the Borough of Chesterfield with
A brass Metre Standard by REVERICATIONS Aylesbury No 12543 20'C for the Borough of Chesterfield with copper handles and sliding magnifier F
Two brass 68" barrel dip rods to 1000 galls and 2912 litres F
Five boxwood and brass Customs measuring rules and calipers by DRING & FAGE (one unnamed) as
Five boxwood and brass Customs measuring rules and calipers by DRING & FAGE (one unnamed) as illustrated G++ ...[more]
A most unusual little used 36" steel tape by RABONE and engraved Lancashire County Council, the tape
A most unusual little used 36" steel tape by RABONE and engraved Lancashire County Council, the tape increments start at 36" and work backwards to...
A little used boxwood and brass foot measure by GEORGE BARNSLEY Sheffield stamped Metre G++
A nice quality, chunky 24" two fold boxwood and brass rule with no markings G++
A 13" double slide boxwood and brass proof rule by BATE London G
A hardly used 24" Fred'k Sheppard double slide boxwood cubing rule by STANLEY London with Superficial Area or Squares, Length, Breadth Thickness a...