Each number of Machinery contains a variety of articles on machine shop practice. These articles include carefully prepared descriptions of manufacturing methods and current mechanical developments. Shop systems and shop managements are ably handled by the foremost writers. Every number contains the most extensive and complete record published by any journal, or in any form, of new machinery and tools and accessories for the machine shop. A special department is devoted to “Letters on Practical Subjects,” to which practical mechanics contribute their experiences. There is a department of Shop Kinks—brief, concise little contributions which contain ideas of value to the man in the shop or at the drafting table.
The mechanical engineer, machine designer and draftsman are also well provided for in Machinery. Every number contains articles on the theory and practice of machine design, on the properties of materials, and on labor-saving methods and systems. There are reviews of research work in the mechanical field, and valuable results of carefully made experiments are recorded.
The supremacy of Machinery in the mechanical field is due to the care with which all matter offered for publication in its pages is scrutinized. Only the best of the material offered by mechanical writers is published, and, as a result, its pages contain the most authoritative, practical and up-to-date mechanical information.
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Heat-Treatment of Steel
is one of a series of high-class authoritative, attractive and well-bound books published by Machinery.