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Title | Maker | Date Made | ||
slide rule tie clip | 1983.077.003 | View | ||
Lovelace Foundation Nuclear Bomb Effects Computer | 1983.084.002 | Lovelace Foundation | View | |
EPSCO Microwave Decibel Calculator | 1983.096.001 | EPSCO | View | |
Keuffel and Esser Log Log Duplex Decitrig Plastic 4181-1 5" Linear slide rule | 1985.086.004 | Keuffel & Esser Co. | View | |
Walt Disney Mickey Mouse 14" linear slide rule | 1987.036.001 | View | ||
Currency Conversion Slide Chart | 1987.078.024 | View | ||
slide rule tie clip | 1990.056.002 | View | ||
Keuffel and Esser Log Log Duplex Decitrig 4081-5 20" Linear slide rule | 1990.061.003 | Keuffel & Esser Co. | View | |
Exposure Calculator | 1990.062.004.2 | MIT, High Voltage Lab | 1943-10-20 | View |
slide rule tie clasp | 2000.002.001 | View | ||
Poper Musical Slide Rule | 2004.010.0135 | View | ||
Whitehead & Hoag Co. Circular slide rule | 2004.010.0169 | Whitehead & Hoag Co | View | |
Whitehead & Hoag Co. Circular slide rule | 2004.010.0171 | Whitehead & Hoag Co | View | |
Keuffel and Esser Circular slide rule | 2004.010.0175 | Keuffel & Esser Co. | View | |
W. & L.E. Gurley Cox's Stadia Computer | 2004.010.0184 | Gurley | View | |
Des Moines Bridge & Iron Company's Calculator | 2004.010.0188 | Des Moines Bridge & Iron Co. | View | |
Keuffel and Esser Nordell Sewer slide rule | 2004.010.0269 | Keuffel & Esser Co. | View | |
Keuffel and Esser Model 4635 Syrup rule | 2004.010.0274 | Keuffel & Esser Co. | View | |
Keuffel and Esser Brick-O-Meter Linear slide rule | 2004.010.0330 | Keuffel & Esser Co. | 1938-08-05 | View |
Keuffel and Esser Linear slide rule | 2004.010.0444 | Keuffel & Esser Co. | View | |
M. T. Brockman Linear slide rule | 2004.010.0459 | Lawrence | View | |
Keuffel and Esser Portland Cement linear slide rule | 2004.010.0464 | Keuffel & Esser Co. | View | |
Keuffel and Esser Cardiac Slide Rule | 2004.010.0516 | Keuffel & Esser Co. | View | |
Keuffel and Esser Beatley IQ Slide Rule | 2004.010.0517 | Keuffel & Esser Co. | View | |
O'Neill-Payne Fuel Combustion Calculator | 2004.010.0518 | O'Neill-Payne | View | |
Keuffel and Esser/Hunnicutt and Associates Residential Building Cost slide rule | 2004.010.0639 | Keuffel & Esser Co. | View | |
Keuffel & Esser/Picker X-ray, Fetal Medical Slide Rule | 2004.010.0640 | Keuffel & Esser Co. | View | |
Keuffel and Esser Braille slide rule | 2006.011.001 | Keuffel & Esser Co. | 1952-1955 | View |
Coil weight slide rule | 2007.034.001 | View | ||
Raydist em calculator | IN-1726 | View |