All Denver Public Library locations will close early at 4 p.m. on Tue., Dec. 24, and will be closed all day on Wed., Dec. 25 in observance of the Christmas holiday. Additionally, all locations will be closed Wed., Jan. 1, 2025 in observance of New Year's Day. More information.

Robinson's Atlas of the City of Denver, Colorado, 1887

The Robinson Atlas will help you to date the construction of a building and give you a picture of neighborhood development. These maps also show the legal description of your building, which is necessary for locating many historic building records.