Woodworking Gauges Tool Buyer's Guide Part 1
Carpenter's Squares - Squares, Bevels & Angle Measuring - Marking, Measuring & Levels - Hand Tools
Hand-Built Home for Hand Tools - FineWoodworking
On Woodworking Squares and Working Wood - Paul Sellers' Blog
Veritas 1 1/2 Pocket Layout Square - Lee Valley Tools
Carpenter's, Engineer's, Layout Woodworking Squares - Lee Valley Tools
Getting Started With Hand Tools? [The Beginner's Woodworking Kit]
The Nicholson Workbench : 13 Steps (with Pictures) - Instructables
The Maker Workstation
On Woodworking Squares and Working Wood - Paul Sellers' Blog
Just as a speed square is an essential layout tool for carpenters and framers, these small squares are similar in both form and function but are
Set of 3 Veritas Metric Pocket Layout Squares