Author Blackburne, H. S

Blackburne, H. S Photo
Categories: Nonfiction
Avg Rating:
9/10
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Books by Blackburne, H. S:

Cover Tables for Azimuths, Great-Circle Sailing, And Reduction to the Meridian : With a New And Improved "sumner" Method- Latitudes 90⁰ N. to 90⁰ S., Declinations 90⁰ N. to 90⁰ S.
Tables for Azimuths, Great-Circle Sailing, And Reduction to the Meridian : With a New And Improved "sumner" Method- Latitudes 90⁰ N. to 90⁰ S., Declinations 90⁰ N. to 90⁰ S.
Tables for Azimuths, Great-Circle Sailing,...
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