Public Service Company of Colorado Celebrates 150 Years in Business

Program Type: Exhibit
Ages: Adult


The Denver Gas Company was founded in 1869 and is the original predecessor company of the Public Service Company of Colorado, which is celebrating its 150th year in business in 2019.  They are sharing their extensive photo collection on Floor 5 from January 13 through March 31. Please note that the Western History/Genealogy department on the 5th Floor of the Central Library will close early at 4 p.m. on Tuesday, January 15 for a private event.

To request a sign language interpreter or CART, contact or 720-913-8487, with a three (3) business-day notice. For other public accommodation requests/concerns related to a disability, please contact