| NAME | MATCH NR. |
DESCRIPTION |
| Acu Math 900 | 0006 | Generic slide rule of plastic, 315x42x4 mm Front Scales: K A = B T ST S = D DI L Back Scales: DF = CF CIF CI C = D |
| Abbot Brown Isotope Handling Calculator 1 | 2903 | Medical disc of plastic, 217x4.3 mm Front Scales: r/hr 1) 2) = 3) Na Co Radium Ta Ir Au I |
| Acu Math 1211 | 3602 | Generic slide rule, 165x28x3 mm Front Scales: K A = B CI C = D L, Back Scales: = S T = |
| Acu Math 511 Mannheim Professional | 3696 | Generic slide rule of plastic glued on soft metal, 317x41.5x5.5 mm Front Scales: S K A = B CI C = D L T |
| Acu Math 600 | 5007 | Generic slide rule |
| Addimult | 3897 | Generic slide rule of plastic, 150x32.5x34 mm Front Scales: 13cm / K A = B CI C = D L Back Scales: = S S+T T = |
| Admiralty Research Laboratory Crown Copyright | 3959 | By Crown, log/tech slide rule of wood/celluloid |
| Aero Products E 6 B | 3528 | Aviation disc of metal, 85x165 mm |
| Ahrend 649 Schola | 0017 | Generic slide rule of all wood, 275x30x6 mm Front Scales: A = B C = D |
| Ahrend 652 Rietz | 0018 | Generic slide rule of wood/plastic, 280x37x11.2 mm Front Scales: 26cm / K A = B C = D L ] 10inch Back Scales: = S ST T = |
| Ahrend 654 Electro | 0019 | Electrical slide rule of wood/plastic, 280x35x11 mm Front Scales: 26cm / LL2 A = B C = D LL3 ] 10inch #Dynamo Motor h% Volt#, Back Scales: = S L T = |
| Ahrend Index disc for Bouwnijverheid | 3589 | Financial disc of plastic, 136x2 mm |
| Airtour CRP 9 Computer | 3090 | Aviation disc of perspex, 135x2 mm Front Scales: 1) 2) 3) = 4) 5) 6) 7) and 4 windows Back Scales: 8) = 9) and speed circles |
| AKU Chemical Resistance of Akulon | 3427 | Chemistry disc of plastic, 155x2 mm Front Scales: Many scales, Back Scales: Many scales |
| Albd Calcurregla (Mexico) | 3951 | Generic slide rule of all wood |
| Alderman | 2816 | Generic slide rule of ivory/metal, 145x24x4 mm Front Scales: A = B C = D |
| Allegheny Plastics E 11 Air Navigation | 0025 | Aviation disc of plastic, 108x3 mm Front Scales: 1) 2) = 3) 4) = 5) 6) Back Scales: 7) 8) = 9) 10) = 11) 12) 13) 14) |
| Allegheny Plastics FAA 160B Air Navigation Attack Computer | 2760 | Aviation disc of plastic, 228x4 mm (1972) Front Scales: many Back Scales: 1) 2) |
| Allegheny Plastics X1 Air Navigation Local Hour Angle | 0024 | Aviation disc of plastic, 204x4.8 mm Front Scales: Many scales |
| Also Drainagerekenschijf | 3854 | Technical disc of plastic, 119x1.2 mm (1964) Front Scales: X S = ks L I d |
| American Airlines Inc. Philip Dalton | 0094 | Aviation disc of plastic, 107x4 mm (1933, 1942) Front Scales: 1) = 2) 3) 4) = 5) 6) 7) + 2 windows Back Scales: 8) = 9) |
| American Blueprint Military | 0096 | Military slide rule of wood/plastic, 287x43x12 mm Front Scales: 1) 2) = 3) 4) CI C = D A Back Scales: = TAN SIN-TAN SIN C = |
| American Hydromath Co. Calculaide Frequency Calc | 5055 | Log/tech disc |
| American Hydromath Co. Capacity Computer E C 2 | 5056 | Log/tech disc |
| American Hydromath Co. Trim Computer E C 2 | 5057 | Log/tech disc |
| AP 7 calculator | 3421 | Military cylinder of metal, 300x105x85 mm (1969) Front Scales: V0 XK q T3 H T6 Wx Wz Zz these scales 28 times on a turning cylinder Back Scales: Disc scales in lid see picture |
| Apolda Mono Rietz Instruction rule | 3655 | Generic slide rule of all wood, 1800x360x25 mm Front Scales: L K A = B CI C = D S T1 T2 |
| Arag Benzin Rechner | 5313 | Technical disc of cardboard, 108x150x1 mm Front Scales: See Picture, Back Scales: See Picture |
| Archimedes 11 DL Tecnolog | 5642 | Generic slide rule of plastic |
| Archimedes 13 C Universal | 3925 | Generic slide rule of plastic |
| Arka | 3896 | Generic slide rule of plastic, 119.5x32.5x3.5 mm Front Scales: 10cm / A = B C = D |
| ASA CP - R plotter | 3485 | Disc of plastic, 330x112x1 mm |
| ASA E 6 B Flight Computer | 2783 | Aviation disc of metal, 122x244x8 mm (1992) |
| Aston & Mander Harrow Mark Reducer | 0476 | Generic slide rule of all wood, 610x50x4.3 mm Front Scales: 2-200 = 2-2000 = |
| Aston & Mander Mk. VI | 0477 | Military slide rule of stainless steel, 470x35x6 mm (1915) |
| Atlas 51 | 3940 | Generic slide rule of plastic, 150x27x3 mm Front Scales: A = B CI C = D K, Back Scales: = S L T = |
| Atlas Calculator | 5775 | Disc |
| Atlas Copco Compressed Air Mains | 2794 | Log/tech slide rule of plastic, 161x27x4 mm Front Scales: P1 P = d P1 L1 = Q Q1 Back Scales: = d P L = |
| Atlas Copco Druckluftleitungen | 0478 | Log/tech slide rule of plastic, 159x27x3.4 mm Front Scales: P = d P L = Q |
| Aviation Technology Pilot's Pocket DME | 2195 | Aviation disc of plastic, 162x2 mm (1976) Front Scales: See picture |
| AWF HICO | 5734 | Log/tech slide rule of cardboard/plastic, 218x44x4.5 mm Front Scales: Various, Back Scales: Various |