New line of position tables
By: [by] Weems ...
Contributors: Weems System of Navigation, Annapolis.
Publisher: Weems system of navigation
Published: 1944
Place of publication: Annapolis, Md
Language: eng
Number of pages: 44
Subjects: Navigation -- Tables.; Navigation (Aeronautics) -- Tables.
Other titles: Line of position tables.
Notes: "Essentially, these tables are a rearrangement of the original Line of position book with the value Z₁ added, and with values for all hour angles arranged in one column for a given value of latitude."