Slide rule with case

http://lod.ehri-project-test.eu/units/us-005578-irn49872-irn84299 an entity of type: RecordSet

The slide ruler was donated to the United States Holocaust Memorial Museum in 2014 by Tara Barenok, the great-niece of David F. Busch. 
irn84299 
Slide rule with case 
a: Height: 5.875 inches (14.923 cm) | Width: 1.250 inches (3.175 cm) | Depth: 0.188 inches (0.478 cm) b: Height: 6.125 inches (15.558 cm) | Width: 1.562 inches (3.967 cm) | Depth: 0.250 inches (0.635 cm) 
The ruler and case were retreived by PFC David F. Busch, an American soldier who was stationed in Europe during WWII. 
No restrictions on access 
No restrictions on use 
a: slide rule b: case Slide rule inscribed Nr. 11 ZR Albert Nestler A-G. LAHR I/B 

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