Sundial How-To Design for All Longitude & Latitude INFO

Description

Sundial How-To Design for All Longitude & Latitude INFO
Sundial How-To Design for All Longitude & Latitude INFO
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Description
Design Plans for Sundials. The most important part of making an accurate Sundial is laying out the dial. Here's all the info needed for designing one for your longitude and latitude.
Shows how to layout both horizontal and vertical types.
Includes table of daily corrections.
This is an original 2 page magazine article from 1949.
Pages measure 6 1/2” x 9”
We do not photocopy these.
Article Includes
Measured Drawings and Diagrams
Complete Instructions
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.00 other International shipping
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