Archives
A person who studies historical documents is called a historian or a historical researcher. In a more specific context, they may be referred to as an archivist if they focus on preserving and organizing historical records.
Historical documents can be compared to today's documents and produce more accurate results. Historical documents can make research easier, and kick-start observations for sociologists. Historical documents can contain references to further enhance research.
Documents that were written in the past
A collector of moneyboxes is typically referred to as a "numismatist," although this term primarily pertains to those who collect coins and currency. More specifically, a collector focused on moneyboxes might simply be called a "moneybox collector" or "piggy bank collector." These collectors often seek unique designs, historical pieces, and variations in materials used for moneyboxes.
Military memorabilia collector, militaria collector, historical reenactor are a few that can be used.
Historical documents are documents that contain important information about a person, place, or event. Most famous historical documents are either laws, accounts of battles (often given by the victors or persons sharing their viewpoint), or the exploits of the powerful.
An Archives. A place where historical records and memorabilia are stored and preserved for research and posterity.
Documents that were written in the past
Documents that were written in the past
Primary source documents are documents that are created during the historical period and are written about the historical period. They are often based on observation.
A person who collects religious artifacts is often referred to as a "religious artifact collector." Depending on their focus, they may also be called a "relic collector" or "sacred art collector." These individuals may be motivated by personal faith, historical interest, or artistic appreciation for the items they gather.
A collector of thimbles is called a digitalbulist