This practical manual provides plans and advice for farm buildings with emphasis on poultry houses, combining layout drawings, construction details, and management recommendations. It covers site selection and drainage to ensure dryness, foundation and floor options (including cement floors), space and ventilation guidelines per bird, low wall height and window placement to maximize sunlight, and roof and wall considerations to retain warmth. It also discusses yard shapes and rotation to maintain clean ground, rat-proofing, and material choices adaptable to local conditions, prioritizing wholesome, well-ventilated houses that are economical and easy to maintain.