Shelfmark
Mst.1
Maker
Mercedes Sterling
Subjects
calculating (mechanical calculator)
Title
Numera Calculator
Description
leaflet advertising the Numera calculator, with diagram showing features
Earliest Date
Latest Date
Pages
4
Address
Mercedes House, 11 Ludgate Circus, London EC4
Other Makers
Cat no
Contents List
Hardback
Prices
Index
Illustrations
Yes
General Ref
FM:24191
