The fourth booke teacheth the right order of measuringe all platte formes, and bodies also, by reson Geometricall.

[Contents]
(added by transcriber)

[Title Page] (above)

[Arguments of the Four Books] (above)

First Book:
[To the Gentle Reader]
[Dedication to King Edward VI]
[Preface to the First Book]
[The Principles of Geometry]
[Conclusions 1–46]

Second Book:
[Title Page]
[Preface to the Second Book]
[Grantable Requests]
[Common Sentences]
[Theorems 1–77]

[Text of Decorative Headers]

[Transcriber’s Notes]

[ TO THE GENTLE READER.]