Fine Scientific and Medical Instruments

Lot 97 - A 6in Swing Arm Protractor, Heath

Sold for £125

Result including buyers premium

Lot 98 - A Very Unusual Miniature 4.5in Swing Arm Protractor, Piggot

Sold for £225

Result including buyers premium

Lot 99 - A 6in Swing Arm Protractor, Elliot

Sold for £200

Result including buyers premium

Lot 100 - A Rare American Kimber Cleaver-Type Protractor

Sold for £250

Result including buyers premium

Lot 101 - A Large 8in Swing Arm Protractor, Casartelli

Sold for £138

Result including buyers premium

Lot 102 - A 6in Single Arm Protractor, Robson

Sold for £138

Result including buyers premium

Lot 103 - A Fine 6in Single Arm Protractor, Cocking & Co, Yokohama

Sold for £175

Result including buyers premium

Lot 104 - Ivory Folding Rule, Wood Late Abraham

Sold for £100

Result including buyers premium

Lot 105 - A Miniature Pocket Set of German Silver Drawing Instruments, Newman

Sold for £188

Result including buyers premium

Lot 106 - Collection of 3 Pairs of Proportional Dividers

Sold for £188

Result including buyers premium

Lot 107 - Two Sets of Three Legged Dividers

Sold for £238

Result including buyers premium

Lot 108 - A Fine Cased Set of Three Legged Dividers, Stanley

Sold for £262

Result including buyers premium

Lot 109 - A Fine Set of Proportional Dividers, Cary

Sold for £350

Result including buyers premium

Lot 110 - Drawing Instruments, Pocket Napier Compasses and Pillar Compasses

Sold for £250

Result including buyers premium

Lot 111 - Collection of Three Proportional Dividers, Stanley & Cooke

Sold for £238

Result including buyers premium

Lot 112 - A Superbly Well Engineered Unusual Set of Proportional Dividers

Sold for £1,125

Result including buyers premium

Lot 113 - An Unusual Set of German Silver Railway Engineers Curves

Sold for £238

Result including buyers premium

Lot 114 - A Rare Perspective Rolling Centrolinead, Stanley

Sold for £325

Result including buyers premium

Lot 115 - An Unusual Air Ministry Bombing Error & Windspeed Scale, Stanley

Sold for £275

Result including buyers premium

Lot 116 - A Collection of Four Proportional Dividers

Sold for £175

Result including buyers premium

Lot 117 - Two Sets of 19th Century Drawing Instruments.

Sold for £300

Result including buyers premium

Lot 118 - A Vernier Protractor and Marquois Scales

Sold for £400

Result including buyers premium

Lot 119 - A Fine Set of Drawing Instruments with Military Provenance.

Sold for £625

Result including buyers premium

Lot 120 - A Set of Drawing Instruments with Survey of India Provenance

Sold for £438

Result including buyers premium

Lot 121 - A Gunter's Scale and a Scale Rule

Sold for £162

Result including buyers premium

Lot 122 - Two Boxwood Slide Rules by Stanley

Sold for £150

Result including buyers premium

Lot 123 - Two Boxwood Slide Rules by Stanley

Sold for £150

Result including buyers premium

Lot 124 - Two Boxwood Slide Rules by Stanley

Sold for £250

Result including buyers premium

Lot 125 - Froude's Ship Displacement Slide Rule by Stanley

Sold for £225

Result including buyers premium

Lot 126 - A Computing Scale, by Stanley

Sold for £188

Result including buyers premium

Lot 127 - A Fuller Calculator Model No. 2

Sold for £500

Result including buyers premium

Lot 128 - A Fine Set of Drawing Instruments by Richter

Sold for £175

Result including buyers premium

Lot 129 - A Good Set of Drawing Instruments by Eichmuller & Co

Sold for £125

Result including buyers premium

Lot 130 - A Stanley Magazine Case of Drawing Instruments

Sold for £275

Result including buyers premium

Lot 131 - A Stanley Magazine Case of Drawing Instruments

Sold for £938

Result including buyers premium

Lot 132 - Calculating: An Ivory Set of Napier's Bones

Sold for £2,625

Result including buyers premium

Lot 133 - A Rare Irish Circular Protractor by Richard Spear

Sold for £625

Result including buyers premium

Lot 134 - Irish Drawing and Measuring Instruments

Sold for £250

Result including buyers premium

Lot 135 - A Fine Irish Vernier Protractor

Sold for £262

Result including buyers premium

Lot 136 - An Early Set of Drawing Instruments by Thomas Heath

Sold for £3,250

Result including buyers premium

Lot 137 - A Fine Vernier Protractor by Heath & Wing

Sold for £1,000

Result including buyers premium

Lot 138 - A Sector and Square by Lerebours

Sold for £375

Result including buyers premium

Lot 139 - Four Unusual Drawing Instruments

Sold for £262

Result including buyers premium

Lot 140 - A Fine Vernier Protractor by Adie

Sold for £162

Result including buyers premium

Lot 141 - Six Six-inch Ivory Sectors

Sold for £212

Result including buyers premium

Lot 142 - Two Fine Drawing Instruments

Sold for £500

Result including buyers premium

Lot 143 - 19th Century Drawing Instruments

Sold for £100

Result including buyers premium

Lot 144 - A Fine 19th Century Pocket Case of Drawing Instruments

Sold for £725

Result including buyers premium