I. Basic Principles

Title Hits
Chapter A. Introduction 9100
Chapter B. Measurements 13043
Chapter C. Surveying Classifications 25972
Chapter D. Dimensions and Units 23575
Chapter E. Bubbles, Axes, and Optics, Oh My! 43077
Chapter F. Vertical Angles 69152
Chapter G. Horizontal Angles 62397
Chapter H. General Optics 23513
Chapter I. Curvature & Refraction 12516
Self Study Problems: I. Basic Principles 2388