Sanitary Acts (appointments of medical officers of health). Return as to the present appointments of medical officers of health in England and Wales under the General Sanitary Acts, or any local act, distinguishing, respectively, the appointments which are made by single urban authorities, the appointments which are made by single rural authorities, and the appointments which are made by two or more authorities in combination (in continuation of Parliamentary Paper, no. 359, of session 1873) [electronic resource].