Carpenters Steel Square, and Its 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. Feeling confident that the additions to the present edi tion will commend themselves to the toiling thousands who have daily use for the Steel Square, the publishers send the enlarged work out to the public with a knowl edge that it will be welcomed by those who are most interested in the subject of which it treats.