A practical treatise on the steel square and its application to everyday use Frederick Thomas Hodgson

A practical treatise on the steel square and its application to everyday use. Being an exhaustive collection of steel square problems and solutions, "old and new", with many original and useful additions, forming a complete encyclopedia of steel square k. Воспроизведено в оригинальной авторской орфографии издания 1903 года (издательство "Riverside, Ill. : Radford Architectural Co."). Это и многое другое вы найдете в книге A practical treatise on the steel square and its application to everyday use (Frederick Thomas Hodgson)