interactive

Discover real estate and fire insurance maps of Boston and surrounding towns with detail down to the level of buildings and owner names

Explore maps and digital data in interactive settings with remixable code

Transform images of historic maps into layers that match onto modern web maps

Dive into storytelling through maps and images, and get code to produce your own interactives

Bring video and historic collections objects together into a single immersive experience

Make scale comparisons anywhere on a map, using reference objects like the Ever Given cargo ship, BPL building, or custom map selections

A collaborative timeline of urban maps from ten important map libraries

See how the Qing Empire's mapping of world geography changed during and after the imposition of European power in the Opium Wars

A new map visualization invites you to look at patterns in the landscape as seen from above

Travel alongside the Qianlong Emperor in this interactive tour of a map nearly twenty feet long