This post is of special interest to the mapping community and may be too technical for some researchers.
This is an update to our previous post on the availability of digitized maps as TIF files. More than 2100 of the maps that we digitized in 2015 have also been made available as TIF.
Researchers can access a JPG copy by clicking on the image of the map in the database.
Scrolling down to the Notes area of a map description, the link will automatically start an ftp download. So that you can verify that the file downloaded correctly and completely, we’ve included the full file size and the MD5 checksum.
Scroll down the description to find the link to the TIFF on the City’s FTP site.
We’d love to hear what you discover or create with these maps!
