Summary: The document provides a detailed history of various officers serving under the Government of Bengal up to July 1971. It includes appointments in departments such as Medical, Police, Education, Public Works, and miscellaneous sectors. It also outlines guidelines for corrections and additions to the history of services and emphasizes the importance of notifying errors or omissions to the Accountant-General. The text highlights literate works and enquires about the definition of works of a public or official character for publication. It lists appointments, promotions, leaves, and duties performed by officers in various locations, along with their service dates. Furthermore, it discusses concessional leave arrangements and terms of leave for officers. The history of services is framed by official correspondence and insights on maintaining consistency in documentation for the India Office Lists.