Methods, apparatus, and articles for creating a document revision history for a document imported into a first Electronic Document Management System (EDMS) from a second EDMS. Metadata and content from the second EDMS is “mirrored” within the first EDMS to create an artificial or mirrored revision history of a document within the first EDMS. Doing so allows users of the first EDMS to access any version of a document and its history, as though the document had always existed on the first EDMS. Content may be stored onto the first EDMS or a reference to the content may be stored instead. Rules may be developed to resolve conflicts between different document versions in the first and second EDMS.