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Using the Moody System at Harvard Law Library for Foreign Legal Research

Form or Type of Material

Form categories are indicated by the first digit in the numerical part of the Moody call number.  Moody subject categories are shown in the second and third digit of the call number.


Type of Legal Material

Class 010-020

Reference and bibliography 

Class 100 Constitutions
Class 200 Compilations of laws
Class 300 Laws & Commentaries
Class 400 Administrative regulations
Class 500 Judicial reports
Class 600 Legislative documents
Class 700 Administrative reports
Class 800 Periodicals
Class 900 Treatises