Wikibooks:LOC Classification/T

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[edit] Technology

This is the Library of Congress classification code for general technology materials. It has been further subdivided into the following subsections:

[edit] Technology Subsections

• T - Technology (General)
• TA - Engineering (General); Civil Engineering
• TC - Hydraulic Engineering; Ocean Engineering
• TD - Environment Engineering; Sanitation Engineering
• TE - Highway Engineering; Roads and Pavement
• TF - Railroad Engineering and operations
• TG - Bridge Engineering
• TH - Building Construction
• TJ - Mechanical Engineering and machinery
• TK - Electrical Engineering; Electronics; Nuclear Engineering
• TL - Motor Vehicles; Aeronautics; Astronautics
• TN - Mining Engineering; Metallurgy
• TP - Chemical technology
• TR - Photography
• TS - Manufactures
• TT - Handicrafts; Arts and Crafts
• TX - Home Economics