Steel Squares and Their Uses

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The great demand for the first volume of the steel square and its uses convinced the writer that a second volume on the same subject would be sure to meet with a fair reception. The I readers of Vol. I. Will want to see and know more of what may be done by the aid of the Steel Square and a little mental effort. The present volume, like the first, contains but little of bewildering mathematics, and is brought down as near to the operative workman's standard as possible.