| NAME | MATCH NR. |
DESCRIPTION |
| Sanders & Sons London | 2324 | Generic slide rule of all wood, 310x38.5x5.5 mm Front Scales: A = 1) = B, Back Scales: c = c = c |
| Sanderson Flight Computer SC 3A | 2325 | Aviation disc of metal, 125x260x9 mm |
| Sanderson Flight Plotter SCP - 5 | 5805 | Aviation disc |
| Sans & Streiffe 311 | 3365 | Slide rule of plastic/bb |
| SanTech E - 6B Computer model FDF 57 B | 2782 | Aviation disc of metal, 125x243x8.5 mm |
| SanTech Inc Mark IX DIAL-A-CON Model FDF 26 | 2326 | Aviation disc of plastic, 102x2 mm Front Scales: 1) = 2) 3) 4) 5), Back Scales: 6) 7) 8) |
| SanTech Inc Mark VIII-C, Model FDW 312 | 2327 | Aviation disc of plastic, 102x2 mm Front Scales: 1) = 2) + 3 windows, Back Scales: 3) |
| Schacht & Westerich Hamburg | 3499 | Generic watch type of metal/celluloid, 65 mm Front Scales: A C = C, Back Scales: n1 n3 tg sin log |
| Schlieren Lifts | 5303 | Technical slide chart of cardboard, 298x150x2 mm Front Scales: See Picture, Back Scales: See Picture |
| Schneider Kreuznach Photography | 3473 | Photography disc of celluloid, 111x2 mm |
| Schuts Filetta 5000 Schroefdraad tabellen Spieën | 2336 | Technical slide chart of metal, 210x52x0.8 mm |
| Schuts Filetta 5001 Schroefdraad tabellen | 2338 | Technical slide chart of metal, 210x52x0.8 mm |
| Schuts Filetta 5005 Schroefdraad tabellen | 2339 | Technical slide chart of metal, 210x52x0.8 mm |
| Schuurmans Mixpercentage of two | 2335 | Conversion disc of plastic, 97x1.4 mm Front Scales: 1) = 2) 3) |
| Schwelm Inhalte für Tanks mit Böden R=D | 5295 | Technical slide chart of cardboard, 273x85x1.5 mm Front Scales: See Picture, Back Scales: See Picture |
| Scientific Instruments 1510 | 5088 | Generic slide rule |
| Seaview Electric Comp. Psychrometric Computer CP - 164/UM | 5735 | Log/tech disc |
| Seaview Electric Comp. Psychrometric Computer ML - 429/UM | 1612 | Log/tech disc of plastic, 285x2 mm Front Scales: DP DP = D D D D D D T RH Back Scales: DP DP = D D D D D D T RH |
| Seger 51 Rietz | 3849 | Generic slide rule of plastic |
| Seiko Chrono Watch | 5644 | Generic watch type of metal |
| Shell Fuel Oil | 3889 | Technical slide rule of plastic, 190x32x4.4 mm Front Scales: 17cm / O2% CO2% e% Back Scales: CO2% = °C = Pcs Pci Other side slide °F |
| Shell Oliestook (Fuel oil) | 2349 | Technical slide rule of plastic, 190x32x5 mm (1) Front Scales: 17cm / O2% CO2% e% Back Scales: CO2% = °C = Hv Hs Other side slide °F |
| Shetack Drill | 2880 | Technical disc of plastic, 94x0.5 mm (1938) Front Scales: 14 scales, Back Scales: 14 scales |
| Siemens Motoren-Installations-Helfer | 2354 | Technical slide chart of aluminium, 206x52 mm |
| Sillcocks Miller Co., Drift Angle Computer | 2710 | Aviation disc of cardboard, 110x2 mm Front Scales: 1) 2) = 3) 4) |
| Simplified Flight Calc. CO. Part no. 111 Course & Distance Computer A-5 | 1210 | Aviation disc of plastic |
| Skala SLE | 1405 | Electrical slide rule of plastic |
| Slide Chart Corp. Dual Snap Conversion | 5788 | Conversion slide chart |
| Slide Chart Corp. Instant U.S. To Metric Conversions | 2366 | Log/conv slide chart of cardboard, 211x86x2 mm (1971) |
| Slide charts Britain Perslucht Energieverlies | 3670 | Technical slide chart of cardboard, 212x80x1 mm (1996) |
| Smith Maker carpenters rule | 3573 | Technical 2 fold rule of wood/metal, 316x40x4 mm Front Scales: A = B C = D === 1/4, 3/8, 1/2, 5/8, 3/4 and 1 inch scales Back Scales: 1-12inch 8SQUARE === LINE 12-24inch |
| Smiths Determination of Pipe Thermal Expansion (carb. Steel | 2367 | Log/tech slide chart of plastic, 231x44 mm |
| Smits Clothing industry | 2368 | Financial disc of metal, 90x1.2 mm Front Scales: 1) = 2), Back Scales: 3) = 2) |
| Soler and Palau Drukverlies | 5335 | Log/tech slide chart of plastic, 212x100x1 mm Front Scales: See Picture, Back Scales: See Picture |
| Sorin Biomedica | 5388 | Medical slide rule of plastic, 17049x0.8 mm Front Scales: See Picture, Back Scales: See Picture |
| Spiral disc | 2049 | Military disc of metal/plastic, 260x5 mm Front Scales: P sin cos |
| Stago Electrotechniek Kabelgootsysteem | 5292 | Technical slide chart of cardboard, 225x80x1.8 mm Front Scales: See Picture, Back Scales: See Picture |
| Stahldraht Produktion | 2037 | Technical disc of cardboard, 100x1 mm Front Scales: 1) 2) = 3) |
| Stam Bolts | 5333 | Technical slide chart of plastic/cardboard, 190x109x0.8 mm (1972) Front Scales: See Picture, Back Scales: See Picture |
| Stanley | 2387 | Generic slide rule of wood/plastic, 274x31x10 mm Front Scales: 25cm / A = B C = D ] 10inch Back Scales: = S L T = |
| Stanley Fullers Spiral | 1254 | Generic cylinder of bakelite, 440x75 mm Front Scales: 0-0.20 100-1000 |
| Steel data | 5343 | Technical slide chart of cardboard, 14874x1 mm Front Scales: See Picture, Back Scales: See Picture |
| Sterling 587 | 2388 | Generic slide rule of plastic, 155x27.4x4.6 mm Front Scales: A = B CI C = D K, Back Scales: = S L T = |
| Sterling Pocket Metric Converter | 2389 | Log/conv slide rule of plastic, 155x27x4.2 mm Front Scales: A = 1) 2) = B, Back Scales: = 3) 4) = |
| Sterling Precision | 2391 | Generic slide rule of plastic, 279x33.2x5 mm Front Scales: A = B CI C = D K, Back Scales: = S L T = |
| Sterling Precision | 3381 | Generic slide rule of plastic |
| Sterling Precision | 3938 | Generic slide rule of plastic, 280x33x5 mm Front Scales: A = B CI C = D K, Back Scales: = S L T = |
| Sterling Precision (with cm and inch scale) | 3937 | Generic slide rule of plastic, 280x47x8 mm Front Scales: 10inch / A = B CI C = D K \ 10inch Back Scales: = S L T = |
| Stevenson Edinburgh | 2393 | Generic slide rule of all wood, 227x35x4.5 mm Front Scales: 1) = 2) 3) = 4), Back Scales: 5) = 6) 7) = 8) |
| Stokvis Steelconstructions | 5325 | Technical slide chart of cardboard, 264x104x1.2 mm Front Scales: See Picture, Back Scales: See Picture |
| Strahlungseinwirkung White | 2066 | Military disc of plastic, 200x5 mm (1988) |
| Streckenzugtafel | 2069 | Military instrument of aluminium, 245x245x1 mm Front Scales: X Y 1) 2) 3) 4) 5) 6), Back Scales: S a AB |
| Strien Beer | 3531 | Slide rule |
| Stutchbury Maker gauging | 2394 | Alcohol slide rule of all wood, 153x27x20 mm (Before 1824) Front Scales: Many scales, Back Scales: Many scales |
| Sundowners Almanac Company | 3899 | Astronomy disc of plastic |
| Supremathic Stephens | 3881 | By Made in France, generic disc of metal, 120x102x8 mm |
| Supreme, The | 3074 | Generic slide rule of wood/plastic, 300x41x9 mm Front Scales: M S A = B CR C = D T N |
| Swaay Zoninstraling door Glas | 2489 | Technical disc of plastic, 132x136 mm |
| Sybron Corp. 98022 Combustion Efficiency Calculator | 5265 | Technical slide chart of plastic/cardboard, 209x76x1.31974 mm Front Scales: See Picture, Back Scales: See Picture |
| Sylvania Energy Saver | 5329 | Financial slide chart of cardboard, 274x195x3 mm Front Scales: See Picture, Back Scales: See Picture |
| Sylvania Flash Slide-a-Guide | 5369 | Electrical slide chart of cardboard, 147x38x1.3 mm (1951) Front Scales: See Picture, Back Scales: See Picture |