The unit measure of time
Subtitle: address at the opening of Section III, by the president, Dr. Sandford Fleming, May 27th, 1890.
Contributors: Royal Society of Canada.
Series: CIHM/ICMH microfiche series -- no. 05573.
Publisher: s.n.
Published: 1980
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Time -- Systems and standards.
Notes: Caption title.

At head of title: Royal Society of Canada.

Reproduction of original in: Public Archives of Canada Library.

Pre-1900 Canadiana.

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1980. 1 microfiche (8 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 05573).