Library of Congress Classification/Class T -- Technology

Class T: Technology is a classification used by the Library of Congress classification system. This article outlines the subclasses of Class T

T -- Technology (General)

TA-- Engineering (General). Civil Engineering[?]

TC-- Hydraulic engineering[?] - Ocean Engineering[?]

TD-- Environmental Technology[?]. Sanitary Engineering[?]

TE-- Highway engineering. Roads and pavements

TF-- Railroad engineering and operation

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