1851 Great Exhibition: Official Catalogue: Class IX.: Cottam and Hallen
109A. COTTAM and HALLEN, Winsley Street — Inventors and Manufacturers.
Pipe tile machine.
Winnowing machine.
Litter and chaffcutter.
Subsoil plough.
Two-wheel or swing plough.
Skim or paring plough.
Universal plough.
One-row seed and manure drill.
Oat bruiser.
Liquid manure pump.
Hand-power gauge.
Odometer.
Ornamental cast-iron vases.
Set of stable fittings, viz., rack, manger, and water-trough, enamelled. The figure represents these fittings.
Wrought-iron basins, enamelled.
Cast-iron ventilators.
Improved horse-pot for stables.
Cast-iron dog trough.
Wrought-iron circular and corner hay-racks.
Cast-iron mangers for centre and corner of stall.
Set of draining tools.
Cast-iron rick stand.
Stand of patent metallic churns.
Lawn mowing machine.
Level for agricultural draining.
Circular saw-table for agricultural purposes.
Serrated chain harrow.
Well-boring tools.
Indian corn thrashing machine.