Calculating machine
- Original object type: Image
- Title: Calculating machine
- Corporate Creators: Singer Co
-
Description:
Electronic calculator, made by the Singer Co., Friden Division, San Leandro, California. Made in Japan. Model 'Friden 1115'. It has a plastic cover and is cream coloured with red and white buttons. Serial No. 95700.
- Date range: c.1985
- Keywords: Computing
![[img]](http://digital.library.leeds.ac.uk/1509/1.haslightboxThumbnailVersion/lr_physics4%20109.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/2.haslightboxThumbnailVersion/physics4%20109.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/3.haslightboxThumbnailVersion/lr_physics4%20110.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/4.haslightboxThumbnailVersion/physics4%20110.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/5.haslightboxThumbnailVersion/lr_physics4%20111.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/6.haslightboxThumbnailVersion/physics4%20111.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/7.haslightboxThumbnailVersion/lr_physics4%20112.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/8.haslightboxThumbnailVersion/physics4%20112.jpg)
![[img]](http://digital.library.leeds.ac.uk/1509/9.haslightboxThumbnailVersion/cp1_thumb_physics4%20109.jpg)
- Copyright Holders: Copyright University of Leeds, School of Physics and Astronomy
- Collection: Physics Historical Instruments
- Physical Identifier: Catalogue number : 1234
- URI: http://digital.library.leeds.ac.uk/id/eprint/1509