On the proposed change of time marking to a decimal system.
Subtitle: A plea that the duodecimal system be retained.
By: By R.E.W. Goodridge ...
Series: Historical and Scientific Society of Manitoba, Winnipeg. Transactions,; no. 21
Publisher: Manitoba Daily Free Press
Published: 1886
Place of publication: Winnipeg
Language: eng
Number of pages: 10
Subjects: Time -- Systems and standards
Notes: Cover-title.
Title on spine: Time marking.