Shelfmark
Pye.4.2
Maker
W.G. Pye & Co. Ltd.
Subjects
electrical; medical (electrocardiograph)
Title
Matthews Portable Electrocardiograph
Description
typed sheet on blue paper, ‘171’ printed top right corner, describes matthews electrocardiograph.
Earliest Date
Latest Date
Pages
1
Address
Granta Works; Newmarket Road; Cambridge; England
Other Makers
Cat no
Contents List
Hardback
Prices
Yes
Index
Illustrations
General Ref
FM:20281
