During the month of January of each year, the county department of human resources shall publish in a newspaper of the county an alphabetical list with full names and post-office addresses of all the pensioners on the pension roll of its county. Such list shall be published one time and shall be paid for from the county treasury at no more than the legal or contract rate for printing. The county department of human resources shall furnish the Commissioner of the State Department of Human Resources a copy of such publication, and the latter shall keep the same as permanent file of the State Department of Human Resources.