Shelfmark
Hil.211
Maker
Adam Hilger Ltd.
Subjects
metrology; microscopes; optical (photo-measuring micrometer)
Title
Spekker Photo-Measuring Micrometer for Spectrographic Work
Description
Earliest Date
1935
Latest Date
1935
Pages
2
Address
98 Kings Road, Camden Road, London, N.W.1 [England]
Other Makers
Cat no
230
Contents List
Hardback
Prices
Yes
Index
Illustrations
Yes
General Ref
FM:19397
