R. Millar
From Graces Guide
Richard C. Millar, MRIBA.
1869 Invented the Apomecometer, an instrument for measuring altitude. Manufactured by W. F. Stanley. [1]
See Also
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Sources of Information
- ↑ The Engineer 1869/06/25
Grace's Guide To British Industrial History
Registered UK Charity (No. 115342)Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 166,831 pages of information and 246,603 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.