Locks and Builders’ Hardware (1904) Henry R. Towne Preliminary Preface; Contents; Introduction; Glossary; Pricing Part I Narrative and Historical Part II The Mechanics of Hardware Part III Art Metal Work and Ornament Part IV Locks and Latches Part V Locks in Sets Part VI Plain Hardware Part VII Hardware Groups Part VIII Cabinet Hardware Part IX Specifications, Blank Forms, Etc. Part X Miscellaneous Information Indexes Locks and Builders’ Hardware Complete (184 mb)