Making of Modern Law: Primary Sources I & II This link opens in a new windowThe Making of Modern Law: Primary Sources, 1620-1970, is a fully searchable digital archive of the published records of the American colonies, documents published by state constitutional conventions, state codes, city charters, law dictionaries, digests and more. Designed to complement The Making of Modern Law: Legal Treatises, this archive offers online access to state and municipal codes, documents relating to constitutional conventions, and other resources in American legal history.