Northern Range, Principle Bothy, Woolmill, Knockando

Late 19th century. Principal byre with later byre/store adjoining at NW gable creating long, simple, rectangular-plan arrangement, various lean-to additions. Random rubble pedestal to earlier byre, timber framed with timber cladding and pitched corrugated-iron roof to both.

2 doors with 2 windows to earlier byre to SE, central door to NE. Larger window to right with central cart door to SE elevation of byre/store. Hayloft door in each outer gable. Lean-to set to NW. Full length, continuous lean-to to NE of byre/store housing sawmill. Timber boarded doors, slatted ventilation panels to lower sections of windows, glazed upper panels. Remnants of animal stalls, mangers, troughs and concrete floor slabs with drainage channels to interior.