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Title | Maker | Date Made | ||
Hemmi Slide Rule Co. Linear slide rule | 2004.010.0109 | Hemmi Slide Rule Co. | View | |
E. Tata Linear slide rule | 2004.010.0110 | E. Tata | View | |
Keuffel and Esser Sperry Pocket Calculator | 2004.010.0111 | Keuffel & Esser Co. | View | |
Indeco Linear slide rule | 2004.010.0112 | Indeco | View | |
Lawrence 10-B Linear slide rule | 2004.010.0113 | Lawrence | View | |
Hemmi Linear slide rule | 2004.010.0114 | Hemmi Slide Rule Co. | View | |
Dietzgen 1766P Linear slide rule | 2004.010.0116 | Dietzgen, Joe | View | |
Lawrence 40-B Linear slide rule | 2004.010.0118 | Lawrence | View | |
Lawrence 250-BT 10" Linear slide rule | 2004.010.0119 | Lawrence | View | |
Lawrence Linear slide rule | 2004.010.0120 | Lawrence | View | |
Lawrence Linear slide rule | 2004.010.0121 | Lawrence | View | |
The Festus MFG. Co. linear slide rule | 2004.010.0127 | The Festus MFG. Co. | View | |
Keuffel and Esser Universal Duplex Slide Rule 4090N 10" Linear slide rule | 2004.010.0128 | Keuffel & Esser Co. | View | |
Startime Circular slide rule | 2004.010.0131 | Startime Mfg. Co. | View | |
Poper Musical Slide Rule | 2004.010.0135 | View | ||
ACU Rule linear slide rule | 2004.010.0136 | ACU Rule | View | |
Precision Instrument Co. No. 121/PC18 Linear slide rule | 2004.010.0137 | Precision Instrument Co. | View | |
ACU Rule linear slide rule | 2004.010.0138 | ACU Rule | View | |
Precision Instrument Co. No.774120 Linear slide rule | 2004.010.0140 | Precision Instrument Co. | View | |
ACU Rule linear slide rule | 2004.010.0148 | ACU Rule | View | |
Faber 368 linear slide rule | 2004.010.0149 | Faber | View | |
Faber 367 linear slide rule | 2004.010.0152 | Faber | View | |
Dietzgen Linear slide rule | 2004.010.0156 | Dietzgen | View | |
Dietzgen Linear slide rule | 2004.010.0157 | Dietzgen | View | |
Engineer's Binary Polymetric slide rule | 2004.010.0159 | Engineer's Slide Rule Co. | View | |
Richardson's 1860 LL Logometric slide rule | 2004.010.0160 | Richardson Slide Rule Co. | View | |
Richardson's Pantocrat Metal Slide Rule | 2004.010.0163 | Richardson Slide Rule Co. | View | |
Hudson's Horse Power Computing Scale | 2004.010.0165 | Keuffel & Esser Co. | View | |
Richardson Slide Rule Co. 1901 Linear slide rule | 2004.010.0166 | Richardson Slide Rule Co. | View | |
Whitehead & Hoag Co. Circular slide rule | 2004.010.0169 | Whitehead & Hoag Co; Simplex Wire and Cable | View | |
Dodge Mfg. Co. Linear slide rule | 2004.010.0170 | Dodge Mfg. Co. | View | |
Keuffel and Esser Circular slide rule | 2004.010.0175 | Keuffel & Esser Co. | View | |
Graham slide rule | 2004.010.0181 | Graham | View | |
Cox's Equivalenter Circular slide rule | 2004.010.0182 | Cox Computer Co. | View | |
circular slide rule "Omnimetric" | 2004.010.0186 | View | ||
Domestic Mills Paper Company slide scale | 2004.010.0187 | Domestic Mills Paper Company | View | |
Des Moines Bridge & Iron Company's Calculator | 2004.010.0188 | Des Moines Bridge & Iron Co. | View | |
Hobbs Manufacturing pulley figuring circular slide rule | 2004.010.0190 | View | ||
Stanley Linear slide rule | 2004.010.0194 | Stanley | View | |
Keuffel and Esser Linear slide rule | 2004.010.0195 | Keuffel & Esser Co. | View | |
Soellner Linear slide rule | 2004.010.0198 | Soellner | View | |
Soellner Linear slide rule | 2004.010.0199 | Soellner | View | |
Soellner Linear slide rule | 2004.010.0200 | Soellner | View | |
Unis linear slide rule | 2004.010.0206 | Unis | View | |
Keuffel and Esser Polyphase duplex with chisel cursor 4082 16" Linear slide rule | 2004.010.0211 | Keuffel & Esser Co. | View | |
Dietzgen 1767P Linear slide rule | 2004.010.0212 | Dietzgen | View | |
Dietzgen 1769P Linear slide rule | 2004.010.0213 | Dietzgen | View | |
Dietzgen 1767P Linear slide rule | 2004.010.0214 | Dietzgen | View | |
Dietzgen 1767P Linear slide rule | 2004.010.0215 | Dietzgen | View | |
Hemmi Slide Rule Co. Linear slide rule | 2004.010.0216 | Hemmi Slide Rule Co. | View |
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