Ten inch slide rule, faced with celluloid, in case

Ten inch slide rule, faced with celluloid, in case, steel-spring back, and metal cursor, with hair line on glass, cursor stamped D.P. D.R.G.M., ruler stamped D.R.P. no. 126499

Details

Category:
Mathematics
Object Number:
1911-253
type:
slide rule
credit:
Davies, J. and Son Ltd. (Derby)
status:
Permanent collection

Cite this page

Rights

We encourage the use and reuse of our collection data.


Data in the title, made, maker and details fields are released under Creative Commons Zero


Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.