From:
Francis Cranmer Penrose
To:
Sir John Herschel
Date:
1864-7
Source of text:
RS:HS 13.334
Summary:
Is sending JH a paper on standardization of measurement, using decimalization but not the meter.
Contributor:
John Herschel Project
Showing 1–1 of 1 item
Is sending JH a paper on standardization of measurement, using decimalization but not the meter.