It is an official document issued to record a person's birth, including such identifying data as name, gender, date of birth, place of birth, and parentage.

It is a book in which one keeps a daily record of events and experiences.

It is an annual calendar containing important dates and statistical information such as astronomical data and tide tables.

Its is a book of maps and charts.

It is the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.

It is an object made by a human being, typically an item of cultural or historical interest.

It is a periodical publication containing articles and illustrations, typically covering a particular subject or area of interest.

It is a book or electronic resource that lists the words of a language (typically in alphabetical order) and gives their meaning, or gives the equivalent words in a different language, often also providing information about pronunciation, origin, and usage.

Its is a book or set of books giving information on many subjects or on many aspects of one subject and typically arranged alphabetically