"A history of the Admiralty records, 1688 to the 19th century, accounting for contextual information concerning location, custody and administrative function; and how these changed over this time line is the centre of this study. Its aims are to survey secondary literature and analyse primary material in the form of records held at TNA, NMM and with a special focus on the Deputy Keepers Reports, 1841-1869. Further to demonstrate from evidence how records how custody and location of records have changed; reflecting differences in arrangement. This is achieved through the use of both qualitative and quantitative analysis of data with the extensive use of catalogues and finding aids. From this study, main trends in past administrative practice reveal current access and use. The lists studied and modified using primary source TNA references are displayed then analysed in relation to the aims and objectives of the study. Although evidence is less readily available when compared to other public record departments, Admiralty record histories and practices are brought to life from the individual custodians of the records themselves: the record keepers."--p. 1.