Carpenters' square

The steel square and its uses: a complete, up-to-date encyclopedia on the practical uses of the steel square

edited under the supervision of William A. Radford, assisted by Alfred W. Woods., and William Reuther.

The modern carpenter and joiner

by Harry Bryant Newbold ; with special sections on the use of the steel square by Harold Ryder.

The Steel Square

H.H. Siegele

The new carpenter and joiner.: With special sections on the use of the steel square

by Harold Ryder.

The steel square, instruction paper

prepared by Morris Williams ...

A B C of the Steel Square

F. T. Hodgson

The steel square

H.H. Siegele.

A framing guide and steel square: a practical treatise giving shortest methods on roof framing and how to use the steel square, rafter tables, square root tables, sash tables, shingle tables and various tables, brick, tile and concrete work.

Dallas Lafayette Sigmon

The framing square

prepared by R. James Giuliano, Harry C. Stephan.

Steel Square

Gilbert Townsend