The person appointed under section 942, before he assumes the charge and expenses of any burial, shall first satisfy himself by a careful inquiry into and examination of all the circumstances in the case that the family of the decedent, if any, residing in the county, is unable for want of means to defray the expenses of the burial. If he finds such inability he shall cause the decedent to be buried as provided in this article. He shall immediately report his action to the clerk of the board of supervisors of the county, stating all the facts and that he found the family of the decedent in indigent circumstances and unable to pay the expenses of the burial. He shall also report the name, rank, and command of the veteran, the date of death, place of burial, occupation, and an itemized statement of the expenses of such burial.