The Denver Householder Directory started in 1924 and has been continued by other publishers right up to the present. These are arranged by address, allowing you to find out who was living in the house and/or the owner or the name of a business.
Index to burial records in the Horan Mortuary Records (WH842), a manuscript collection in the Western History Dept. Gives name, age, color/race, year of burial, page number. Additional information may be found in the records.