1 option
Computation of time. / By Spencer Bonsall.
Van Pelt - Yarnall Collection CE73 .B72 1879
Available
- Format:
- Book
- Author/Creator:
- Bonsall, Spencer, 1816-1888.
- Language:
- English
- Subjects (All):
- Time--Systems and standards.
- Time.
- Calendars.
- Physical Description:
- 32 unnumbered pages ; 25 cm
- Place of Publication:
- Philadelphia : [Collins, printer], 1879.
- Notes:
- Title from cover.
- "Notes on sundry calendars," by Alexander Willcocks, last 4 pages.
- "Extracted from the Pennsylvania magazine of history and biography."
- OCLC:
- 41013517
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