
David Rumsey Historical Map Collection
Explore historical maps and atlases through the collection’s viewers. Read the map’s date, scale, and publication context before comparing it with the present.

Historical maps and library collections for following one street or neighbourhood across different kinds of evidence.
An old map records more than where a street was. Its purpose, labels, and omissions tell you who made it and what they wanted to show. Photographs and other library records can complicate that picture. These collections make a useful starting shelf for looking at a place through several sources rather than trusting a single striking image.
Choose a place you can name precisely. Find a historical map, then look for a photograph or related record from a nearby period. Note dates, creators, scale where available, and institutional identifiers. Write what changed and what the sources cannot establish. Keep uncertain matches marked as uncertain.
Digitized collections are selective, and catalog language may reflect historical prejudices. The date of a scan is not the date of the object. Read the rights statement for each item and retain the original record URL with any saved image.
Gør spredte bogmærker til en fokuseret, enkel udgivelse og del den med verden.