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Title | Maker | Date Made | ||
Keuffel and Esser Thacher's Calculating Machine Type II 4012 cylindrical | 1983.002.002 | Keuffel & Esser Co. | View | |
Keuffel and Esser Polyphase Duplex 4088-3 10" Linear slide rule | 1983.004.001 | Keuffel & Esser Co. | View | |
Engineering Instruments Inc. 10-B 10" polyphase linear slide rule | 1983.004.002 | Engineering Instruments, Inc. | View | |
Sun Hemmi Mannheim 5" linear slide rule | 1983.004.003 | Hemmi Slide Rule Co. | View | |
Slide Rule -linear 18 1/2" artillery | 1983.013.001 | circa 1940's | View | |
Slide Rule - linear 16" auto frettage | 1983.017.001 | View | ||
Keuffel and Esser Log Log Duplex Decitrig 4081-5 20" Linear slide rule | 1983.057.002 | Keuffel & Esser Co. | View | |
Post 1441 linear 4" slide rule | 1983.077.002 | Post Slide Rule Company | View | |
slide rule tie clip | 1983.077.003 | View | ||
Keuffel and Esser Polyphase Duplex 4088-3 10" Linear slide rule | 1983.080.001 | Keuffel & Esser Co. | View | |
Lovelace Foundation Nuclear Bomb Effects Computer | 1983.084.002 | Lovelace Foundation | View | |
Circular Concise No. 28 | 1983.093.001 | Concise | View | |
Sun Hemmi No. 2634 polyphase 6" linear slide rule | 1983.093.002 | View | ||
EPSCO Microwave Decibel Calculator | 1983.096.001 | EPSCO | View | |
slide rule - circular 4 1/2" | 1983.098.001 | View | ||
Pickett N4-ES log log vector linear 12" | 1984.002.001 | Pickett & Eckel | View | |
Keuffel and Esser Mannheim Merchant's Slide Rule with feet and box N4096 20" Linear slide rule | 1984.039.001 | Keuffel & Esser Co. | View | |
Dietzgen 1778a Slide Rule - Hazen-Williams Hydraulic. | 1984.040.001 | E. Dietzgen Co. | View | |
Pressure-Height circular slide rule | 1984.055.001 | View | ||
Mannheim Slide Rule, 10" linear. | 1984.058.002 | Engineering Instruments, Inc. | View | |
Keuffel and Esser Mannheim Slide Rule, 12" linear. | 1984.058.003 | Keuffel & Esser Co. | 1908 | View |
Keuffel and Esser Thacher's Calculating Instrument 1740 cylindrical | 1984.099.002 | Keuffel & Esser Co. | 1891-1899 | View |
Bull Dog Motor & Wire Handy Data | 1985.004.009 | Bull Dog Electric Products Company | 1935, 1938 | View |
Steelbinder Steel Strap Calculator | 1985.004.053 | A. J. Gerrard & Co | View | |
Kontrol-Motor Valve Capacity Calculator | 1985.004.054 | Kieley & Mueller Inc. | 1947 | View |
Faber Castell 375 linear 11" mannheim | 1985.011.007 | Faber Castell | View | |
Keuffel and Esser Log Log Duplex Decitrig 4081-3 10" Linear slide rule | 1985.011.008 | Keuffel & Esser Co. | View | |
Keuffel and Esser Log Log Duplex 4092-3 10" Linear slide rule | 1985.011.009 | Keuffel & Esser Co. | View | |
Computer Air Navigation True Airspeed, Mach No., Wind Solution, Supersonic Type MB-2A | 1985.011.010 | J. B. Carroll Co. | View | |
Keuffel and Esser Polyphase Duplex 4088-2 8" Linear slide rule | 1985.086.001 | Keuffel & Esser Co. | View | |
Keuffel and Esser Log Log Duplex 4092-3 10" Linear slide rule | 1985.086.002 | Keuffel & Esser Co. | View | |
High Voltage Lab film density rule | 1985.086.003 | 1943-10-20 | View | |
linear plastic 6" Felsenthal | 1985.086.005 | View | ||
Keuffel and Esser Plastic Polyphase Mannheim 9061-1 5" Linear slide rule | 1985.096.001 | Keuffel & Esser Co. | View | |
Concise circular slide rule Model EE-112 | 1985.096.002 | Concise | View | |
Acumath linear 6" slide rule | 1986.032.002 | Acumath | View | |
Pickett 400 linear 6" pocket slide rule | 1986.032.003 | Pickett & Eckel | View | |
Dietzgen 1740 8" linear slide rule | 1986.081.001 | E. Dietzgen Co. | View | |
Keuffel and Esser Log Log Duplex Decitrig Plastic 4181-1 5" Linear slide rule | 1987.012.017 | Keuffel & Esser Co. | View | |
Gilson 4" circular slide rule | 1987.012.018 | View | ||
Walt Disney Mickey Mouse 14" linear slide rule | 1987.036.001 | View | ||
Keuffel and Esser Polyphase Mannheim 4053-3N 10" Linear slide rule | 1987.040.002 | Keuffel & Esser Co. | View | |
Edmund Scientific circular 15" | 1987.061.001 | Edmund Scientific Co. | View | |
Albert Nestler No. 41 linear 4" slide rule | 1987.078.015 | Albert Nestler | View | |
Concise 3" circular slide rule | 1987.078.020 | Concise | View | |
circular 4" General Industrial Co. | 1987.078.022 | Perrygraf Corporation | View | |
Perrygraf circular 2" ERICO | 1987.078.023 | Perrygraf Corporation | View | |
Currency Conversion Slide Chart | 1987.078.024 | View | ||
Keuffel and Esser Log Log Duplex Decitrig 4081-3 10" Linear slide rule | 1988.002.003 | Keuffel & Esser Co. | date unknown | View |
Keuffel and Esser Log Log Duplex 4092 10" Linear slide rule | 1988.002.004 | Keuffel & Esser Co. | View |
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